is 12816 (1989): density composition tables for aqueous ... · d, = density of the aqueous...

32
Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. इंटरनेट मानक !ान $ एक न’ भारत का +नम-णSatyanarayan Gangaram Pitroda “Invent a New India Using Knowledge” प0रा1 को छोड न’ 5 तरफJawaharlal Nehru “Step Out From the Old to the New” जान1 का अ+धकार, जी1 का अ+धकारMazdoor Kisan Shakti Sangathan “The Right to Information, The Right to Live” !ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता ह Bharthari—Nītiśatakam “Knowledge is such a treasure which cannot be stolen” IS 12816 (1989): Density composition tables for aqueous solutions of nitric acid [CHD 1: Inorganic Chemicals]

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Page 1: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Disclosure to Promote the Right To Information

Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public.

इंटरनेट मानक

“!ान $ एक न' भारत का +नम-ण”Satyanarayan Gangaram Pitroda

“Invent a New India Using Knowledge”

“प0रा1 को छोड न' 5 तरफ”Jawaharlal Nehru

“Step Out From the Old to the New”

“जान1 का अ+धकार, जी1 का अ+धकार”Mazdoor Kisan Shakti Sangathan

“The Right to Information, The Right to Live”

“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता है”Bhartṛhari—Nītiśatakam

“Knowledge is such a treasure which cannot be stolen”

“Invent a New India Using Knowledge”

है”ह”ह

IS 12816 (1989): Density composition tables for aqueoussolutions of nitric acid [CHD 1: Inorganic Chemicals]

Page 2: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100
Page 3: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100
Page 4: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

__“.. .I .“, _, -..,,__ ._ . . _” - _ ” - . ,

IS 12818:19899 I

hzdian Standard I’

DENSITY-COMPOSITIONTABLES FOR.It.' AQUEOUSSOLUTIONSOFNITRICACID-SPECIFICATION

U D C 531’756 ( 053 ) : 546’175-323-145’2

June 1990

:..

0 BTS 1990

B U R E A U OF I N D I A N S T A N D A R D SM A N A K Bl IAVAN, 9 BAHADUK SHAH ZAFAR MARG

NEW DELHI 110002

Price Group 10”

Page 5: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Chemical Standards Sectional Committee, CDC 1

FOREWORD

This Indian Standard was adopted by the Bureau of Indian Standards on 30 September 1989,after the draft finalized by the Chemical Standards Sectional Committee had been approved bythe Chemical Division Council.

The density-composition tables provide a simple means of determining the strength of any aque-ous solution of ntiric acid or of making a solution of specific strength. The underlying principlein the preparation of these tables is that density is a function of the composition of aqueousnitric acid solutions. By using a density hydrometer or from the density determined at any parti-cular temperature within the range of the tables, composition of the solution can be determined.The density-composition table is based on data obtained from the International Critical Tables,1928 still authoritative and related to mass, not to apparent mass in air.

This standard is based on the tables published in BS 975 : 1987 Density-composition tables foraqueous solutions of nitric acid, issued by the British Standards Institution.

For the purpose of deciding whether a particular requirement of this standard is complied with,the final value, observed or calculated, expressing the result of a test or analysis, shall be roundedoff in accordance with IS 2 : 1960 ‘Rules for rounding off numerical values ( revised )‘. The numberof significant places retained in the rcunded cff value should be the same as that of the specifiedvalue in this standard.

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.

IS 12816 : 1989

Indian StandardDENSITY-COMPOSITIONTABLES FOR

AQUEOUSSOLUT/ONSOFNITRICACID-SPECIFICATION

1 SCOPE

1.1 This standard furnishes a table to corre-late density with composition of aqueous solu-tions of nitric acid. It isintended to assist in deter-mining the strength of an aqueous solution ofnitric acid of known density and in preparingsolutions of specific strength.

2 REFERENCES

2.1 The following Indian Standards are neces-sary adjuncts to this standard:

IS No. Title

IS 3104 Specification for density( Part 1 ) : 1982 hydrometers : Part 1 Re-

quirements (%rst revision )

1s 3104 Specification for density( Part 2 ) : ,I982 hydrometers : Part 2

Methods of test and use( first revision )

3 DENSITY-COMPOSITLON TABLES FORAQUEOUS SOLUTIONS OF NITRIC ACID[ TABLE 1 ( see pages 6 to 2 5) ]

3.1 Abbreviations

For the purpose of this standard,’ the followingabbreviations shall apply:

D, = density of the aqueous solutions ofnitric acid in kg/m5 at temperature t

‘g -4 mass in g of nitric acid in 100 g of theaqueous solution, and

G = mass in g of nitric acid in a quantity ofthe aqueous solution occupying onelitre at temperature t.

3.2 The table gives the values of g and G fordensities of nitric acid solutions at various tem-peratures between 10” and 40°C.

3.3 Table 1 has been so prepared that the den-sity D, increases by steps of 1 kg/m3 ( 0’001g/ml ) and the corresponding values of g and Ghave been for each 2°C over the range 10” to40°C.

3.4 Corrections to be applied for greater accu-racy are given in Annex A.

3.5 Examples of the use of the density-composi-tion tables in conjunction with hydrometers aregiven In Annex B.

3.6 Determination of D, from Table 1The method of obtaining density ofof nitric acid of known strength isAnnex C.

3.7 Choice of Hydrometers

solutionsgiven in

Recommendations as to the choice of suitablehydrometers for use in conjunction with thesetables are given in Annex D. To avoid errorin visual reading of the scales of the hydro-meters and to apply the corrections given inAnnex A with the best advantage, density hy-drometers shall be used in overflow vessels asrecommended in IS 3104 ( Part 2 ) : 1982.

ANNEX A

( Clauses 3.4 and 3.7 )

CORRECTIONS OF READINGS TAKEN BY HYDROMETERS

A-l CORRECTIONS TO BE APPLIED FOR A-1.1.1 Corrections for Scale ErrorsGREATER ACCURACY The maximum permissible scale errors allowedA-l.1 Where greater accuracy is necessary, the on hydrometers appropriate for nitric acid arefollowing additional corrections arc applied for: given in Table 2.

a) The scale error of the hydrometer. A-1.1.2 Temperature Corrections

b) The difference between the temperature ofWhen the hydrometer reading is taken at a tem-

the liquid and the standard temperatureperature t other than the standard temperature

of the hydrometer, andr, ( 27”C, 20°C or 15°C 1, the reading is in errordue to the difference in the volume of the hv-.

Cl The difference between the surface tension drometer between 1, and t.of the liquid and that for which the hydro-meter is adjusted.

A-1.1.2.1 Appropriate corrections for making

iallowance for this temperature effect are given

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IS 12816 : 1989

in Table 3. Density hydrometers corrected inaccordance with Table 3 give the density D, ofthe liquid at t.

A-1.1.3 Surface Tension Correction

These corrections are applied on hydrometerreading taken in an overflow vessel so as toensure that the surface of the liquid is trulyclean.

A-1.1.3.1 When the highest accuracy is required,hydrometer adjusted for the ‘high’ surface ten-sion value 75 mN/m should be used, for nitricacid solutions having densities in the range of1 000 kg/m3 to 1 300 kg/m3; and hydrometersadjusted for the ‘medium’ surface tension value55 mN/m should be used for solutions havingdensities above 1 300 kg/m3.

A-1.1.3.2 In the cases where no special precau-tions are taken for obtaining a clean acid surface.the surface tensions of aqueous solutions areusually less than the surface tension value forclean surfaces. Also since the value depends toa large extent on the degree of contaminationof the surface, the effective surface tension iserratic. Hence when using ordinary hydrometerjars without overflow, it is not possible to assign

a reliable value to the surface tension of the acidsolutions without measuring it. Under theseconditions surface tension corrections are usual-ly ignored. It may, however, be assumed thatunder ordinary conditions of the cleanliness, thevalues lie between 40 mN/m and 70 mN/m. It is,therefore, appropriate to use a hydrometeradjusted for 55 mN/m. The error then intro-duced by ignoring surface tension is unlikely toexceed values given in Table 4.

A-1.1.3.3 It is of interest to examine the overalleffect of ignoring corrections under A-1.1,Al.l.2 and A-1.1.3 when using hydrometersadjusted for the ‘medium’ surface tension value.In Table 5, the hydrometers are assumed to befloating in nitric acid solutions of density bet-ween 1 000 and 1 500 kg/m3 at a temperaturediffering by + 10°C from the standard tempera-ture of the hydrometer.

A-1.1.3.4 Application of hydrometer correc-tions:

Example:Hydrometer used: Density hydrometer L 50range 1 400 to 1 450 kg/m3 at 20°C adjustedfor 55 mNlm, ascertained scale error + 0’5kg/m3 ( that is, maximum permissible error )

Table 2 Indian Standard Hydrometers for Use io AqueousSolutions of Nitric Acid

( Clauses A-1.1.1 and D-l )

Series and Interval Eq$; 1;;; _o f Scale Length Number of Permissible Over all Bulb Dia-Range Covered by (LNcqrmg;p; Scale Scale Error Length meter

Category Individual division Division MaxHydrometers

r-_*__T ~--*-_~ Min Max Min( s/ml ) ( kdmJ 1 (s/ml 1 ( k/m3 1 ( mm ) ( Wm’ 1 (mm) (mm)

L to 0.020 20 0~0002 0.2 JO5 100 * 0.2 335 36 40L 50 0.050 50 @OOOS 0.5 12s 100 f 0.5 335

M 50 0.050 50 0’001:.

70:II

It I.0 270 ;:iw;;o 0~100 lO$ 0*002

t: = 2’:; 250g

0 050 0’002 2 25 I90 :: 20

NOTE -. The letters L, M and S stand for ‘Long’, ‘Medium’, and ‘Short’ and the numbers associated witheach of them indicate the difference between the two extreme graduations of the scale of each hydrometer ofthe particular series concerned.

Table 3 Temperature Corrections for Density Hydrometers( Chuses A-1.1.2.1 and A-1.1.3.4)

Sl No. Standard ‘Temperature ta of Hydrometer27°C 20°C 15’C

y;trrneter Keydin; at ‘Temperature1 500

Temperature ( PC ) of liquid Correction ( 0.1 kg/m3 )i) 17 10 5 i3 _yn3it i 4

ii) 22 15 10 -t 1 4-2 +2iii) 27 20 15 0 0 0iv) 32 25 20 -1 - 2 - 2v) 37 30 25 ,- 3 - 3 - 4

vi) 42 3.5 30 - 4 --5 - 6vii) - 40 35 ._ 5 - 6 --8viii) - - 40 -6 - 8 - 9

NOTES1 When the sign is positive, the correction is to be added to the hydrometer reading and when negative it issubtracted from It.2 This table is based on the value 2.5 x 10m5 per “C for the coefficient of cubical expansion of the hydra-meter.

i

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IS 12816 : 1989,

Temperature of acid solution 27°CUncorrected hydrometer read-ing using overflow technique I 404’5 kgim3Corrections:For scale error -0’5 kg/m3For temperature

( from Table 3 ) -0’3 kg/m3For surface tension

( from Table 6 ) SO’1 kg!m3

Then density of acid solution 1 403’8 kg/maat 27°C

From Table 1 a solution of densitv 1 404 kg/m3at 27°C contains 70’2 g of nitric acid in iGO‘gof solution and one litre of solution contains986 g of nitric acid.

Had the corrections of scale error, tempera-ture and surface tension been ignored thevalues would have been 70‘4 g and 988 g,respectively.

Table 4 Maximum Errors Introduced by Ignoring Surface Tension When Reading DensityHydrometers, Adjusted for 55 mN/m, in Aqueous Solutions of Nitric Acid in an

Ordinary Hydrometer Jar Maximum Error ( Unit kg/m3 )( Clause A-l. 1.3.2 )

SI No. Density of the Acid Density Hydrameters Adjusted fur 55 mNi’mSnlution ~---_-__-_-___-_-_ *___-----------~

kg’m’ L 20 L so n1 50 nr 100 s 50i) 1 000 to I 500 & 0.2 * 0.3 d_ 0’7 2: I 0 _L 0.8

NOTE - The letters L. M and S stand for ‘Long’ , ‘Medium’. and ‘Short’ 2nd the numbers associated witheach of them indicate the difference between the two extreme graduations of the scale of each hydrometer ofthe particular series concerned.

Table 5 Maximum Errors Due to Omission of All Corrections to Drnsity HydrometersAdjusted for 55 mN/m

( Clnzrses A-1.1.3.3 )

Series and Range Category

Value of I Sub-division( kg/m3 )

L 20 L 50 I\1 50 121 100 s 500.2 @5 1.0 2 0 2.0

i) Maximum permissible scale( Uni t kg/ma )

correcrions $I 0.2 & 0.5 *IO * 2.0 ;t- 2.0ii) Maximum temperature

corrections for f IO’C + 0.4 & 0.4 * 0.4 * 0.4 t 0.4iii) Maximum estimated surface

tension correction + 0.2 _I 0.3 * o-7 + 1.1 + 0.8

MaxGum value of total corrections & 0.8 * 1.2 -* 2.1 k 3.5 i 3.2

Error in g is determined strength of solution of density 1 250 kg/m8 at 30°C ( 42.1 I: nitric acid/100 g ofsolution or 526 g nitric acid’1 litre of solution ) corresponding to total corrections nbovc.

( Unit g )Nitric acid in 100 g of solution * 0.2 * 0.2 + 033 f 0.5Nitr ic acid in 1 lirre of soluticn *2 &3 i5 *g : i”

NOTE -The Icfters 1.. tf and S stand for ‘Long;, ‘Medium’ :Ind ‘Short and the numbers nssnciatrd with eachof them indlc:lte the difference between the two extreme graduattons of the scale of each hydrometer of theparticular series concerned.

Table 6 Surface’ Teosion Corrections for Indian Standard Density Hydrometers WhereUsed in Aqueous Solutions of Nitric Acid having Truly Clcau Surface

Correction Unit 0’1 kg,‘m3( Clnrtse A-1.1.3.4)

St No. Density of Solution ludiun Staudurd Hydrometers .\djustcd for the ‘thigh’ Surface.\t 27.C (bg ml) 1.cn,ion 75 nlS m

L ‘0 L 50 Iv 50 M ICO s 50i) 1 oon 0 0 0 0

,ii) 1 100 - I - 1 - 2 -5iii) 1 200 - 1 -~ I -? -5.v) 1 300 I -2 - 4 - 5

Indian SranddrJ tfydrrlmctcrs 4djustcd for the Medium StIrfaceTensicln 55 mN,‘m

L 2 0 L 50 hf 50 A4 100 .s 50V) t 300 +I +2 + 4 i-5vi) 1 ‘lm 0 Cl i-2 0

vii) 1 500 - 1 -2 - 4 - 5NOTFS1 The lcttcrs L. M and S slant! f,,r ‘Long’ . ‘Mtdlum‘ and ‘Sho11’ and the ntlmbrri ;iy<ocratcd with each oft h e m Indlcarc the dift‘ercncc bctwcen the two extreme gradualIons of Ihc sc:~Ic of each hydromctcr of the part i -cular scr leb conccr ned.

2 The sign being positive, the c~,rrecrion ir IO be ,lddcd to the hydrG>mrtcr re:lding.

3

Page 9: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

IS 12816 : 1989

ANNEX B( Clause 2.5 )

USE OF DENSITY-COMPOSITION TABLES

B-l TO DETERMINE THE STRENGTH OFAN AQUEOUS SOLUTION OF NITRIC ACID

B-l.1 Suppose that the temperature of the solu-tion is 28°C and the density at that temperatureis 1 106 kg/m3. Then in Table I under the tem-perature 2h°C and opposite Dt = I 106 will befound g = 19’2 and G = 213, indicating thatthe solution contains 19’2 g of nitric acid in100 g of solution and 213 g of nitric acid in onelitre of solution at 28’C.

B-2 TO MAKE UP A SOLUTION CONTAIN-ING 18’2 GRAMS OF NITRIC ACID IN THE100 GRAMS OF SOLUTION

B-2.1 In Table l-under t = 20°C the value ofDt corresponding to g = 18’2 g is 1 104 kg/m3.Water should therefore be mixed with a moreconcentrated solution of nitric acid, in smallportions with thorough mixing and avoidance ofan undue rise in temperature, the density of thediluted acid solution bei,lg checked with a

hydrometer during the dilution until the hydro-meter indicates that the density is approaching1104 kg/ma. At this stage and before makingthe final adjustment, the temperature of thesolution is taken. Suppose it is 28’C, then fromTable 1 the value of Dt corresponding tog = 18’2 in the column headed 28°C is 1 100kg/m3. The solution at 28°C should thereforebe adjusted so that a hydrometer indicates thatits density is 1 100 kg/m3. The solution thusobtained will contain 18’2 g of nitric acid in100 g of solution.

B-3 TO MAKE UP A SOLUTION CONTAIN-ING 255 GRAMS OF NITRIC ACID IN 1 LITREOF SOLUTION AT 25OC

B-3.1 From Table 1 under the heading 25°C( interpolation between 24” to 26’C), it is foundthat a solution containing 2.55 g of nitric acidper litre has 22’6 g of nitric acid per 100 g ofsolution. Therefore, the required solution ismade up as in B-2.1 using g = 22’6.

ANNEX C( Chse 3.6 )

DETERMINATION OF DENSITY ( Dt ) FROM THE VALUES OF G AND g

C-l DETERMINATION OF Dt FROM THEVALUES OF g

C-l.1 Consider a solution containing 12 g ofnitric acid in 100 g solution, that is, one forwhich g = 12. By looking up the value of Dtcorresponding to the value g = 12 under anyparticular temperature in Table 1 the density ofthe solution at that temperature can be obtained.Thus, for example, the density of the solution is1 070 kg/m3 at 10°C and 1 066 kg/m3 at 2O”C,etc.

C-2 DETERMINATION OF Dt FROM THEVALUE OF G

C-2.1 The percentage composition L! of a solu-tion is independent of its temperature. but G, thenumber of grams of nitric acid in I litre of solu-tion, varies with the temperature of the solutionowing to the change in volume of the solutionwith change in temperature. Hence, the concen-

tration G must always be associated with a parti-cular temperature. For a given value of G applica-ble a particul. I temperature. Table 1 can be usedto obtain the density of the solution at the speci-fied temperature or at any other temperaturewithin the range of the table. The value of Gfor the solution at temperatures other than thespecified one can also be obtained. For exam-ple, consider a solurion containing 170 g ofnitric acid per litre at 20°C. Under 20°C inTable I the value of Dt corresponding to G = I70is 1 088 kg/m3 and the corresponding value of gis 15’6. By tracing the value g -= 15’6 throughthe Table I, and interpolating where necessary,the density Dt at various temperatures of thesolution containing 170 g of nitric acid in Ilitre of solution at 2O’C can be obtained andalso the number of grams of nitric acid in 1 litreof the solution at various temperatures. Ex-amples of the values which may thus be obtain-ed are given in Table 7.

4

Page 10: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

IS 12616 : 1989

Table 7 Values of ‘G’ of a Solution at Different Temperatares( Chse C-2.1 )

PC

1020

:oo

Grams (g) of NitricAcid in 100 g of

Solution15.615.6

15.6 15.6

Density (D) of Solutionof kg/m* at t”C

1 0921 088

1 1 083 078

Grams (G) of NitricAcid in 1 Litre of

Solution at PC170

:$ 168

ANNEX D( Clauses 3.7 and A-1.1.1 )

INDIAN STANDARD HYDROMETERS FOR USE INTHE TABLES

CONJUNCTION WITH

D-1 INDIAN STANDARD HYDROMETERS acid. They .may have scales of density at 2l”C,

D-k1 Indian Standard specification for density20°C and 15°C. The choice of the hydrometer

hydrometers [ IS 3104 ( Parts I and 2 1 : 1982 ]series will depend on the accuracy required andthe amount of solution available. Table 7 gives

affords a wide choice of density hydrometers the essential features of the various series ofsuitable for use in aqueous solution of nitric hydrometers suitable for aqueous solutions.

Page 11: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Table 1 Density-Composition Table for Aqueous Solutions of Nitric A&l

(Clauses 3,3.3,3.6, B-1.1, B-2. ., C-l.1 und C-2.1)

I-TT T 18-C 26’C 22'c 24-c M’C 28’C 3O’C 38-c 40-C.36-clZ"6 16°C 32-C 34-c14'c10°C t

1000‘10011002

1003lo(#1006

100610071008

100910101011

101210131014

101610161017

101810181020

102110221023

102410251028

1

- -

4 G I?

-

G g G g G g g g G g g g G g g G g-

245

-

246

-

030507

-

357

-

040604

-

46B

-

05D7P9

-

579

--

135

-

Q2040.5

- - -- -

DlD3a4

-

134

- -- - -

loo010011002

-02D4

-

24

Vl0305

b2D-40.6

@6 6 07 7 *a a 1.0 10 Pl 11@8 8 09 9 19 10 1.2 I2 I.3 I31.0 10 1.1 11 1.2 12 l.4 14 l.5 15

1003 06 6 06 6 0.7 7 @7 7 OL a 09 9 10 10 1.1 11 1.2 12 1.3 13 1.4 14 l-6 15 l.7 171004 @8 8 DB a 0.9 9 a-9 9 1.0 10 I.1 11 I.2 12 b3 l.3 1.4 14 1.5 15 1.6 16 I.7 27 x-9 191005 c9 9 PO 10 l-0 10 l.1 11 b2 12 P3 13 b3 l3 14 14 E5 15 b7 17 I.8 18 1.9 is 2.1 21

1006 1.1 11 1.2 12 1.2 l2 1.3 l3 1.41007 l-3 l3 l-3 14 1.4 14 15 15 1.51OW 1.5 15 l-5 15 l.6 l6 1.6 17 1.7

l-4 14 b5 15 l.6 16 l.7 17 l.9 19 2.0 20 2.1 21 2.3 23l-6 16 &'I 17 1.8 la 1.9 19 a.0 % 2.2 22 2.3 23 2.4 251.8 18 b9 19 2.0 20 2.1 21 2.2 22 2.4 24 2.5 25 !&6 27

1009 l-7 17 1.7 17 &B 18 l.8 18 l-91010 I.8 18 l-9 19 a.0 20 a.0 20 2.11011 2.0 20 2.1 21 2.1 22 2.2 22 2.3

2.0 20 2.1 21 2.2 22 2.3 23 2.4 24 2.62.2 22 2.3 23 2.4 24 2.5 25 2.6 26 2.72.4 24 2.5 25 2-6 26 2.7 27 2.8 28 2.9

2.7 27 2.8 282.9 29 3.0 303-l 3x 3.2 32

1012 2.2 22 2.2 23 2-3 7.3 2.4 24 2.51013 2.4 24 2.4 25 P-5 25 Z-6 26 2.61014 2.5 26 2.6 26 2.7 27 2.7 28 2.11

2.5 26 26 27 a.7 26 2.8 29 3-O2.7 28 2.8 28 2.9 30 30 31 322.9 29 3.0 30 3.1 31 3.2 33 33

3.13.33.5

$3 33 3.4 3434 35 36 3636 37 3.8 38

101510181017

2.7 22 2.8 28 2.8 29 2.9 50 302.9 29 2.9 30 3-O 31 31 31 3.23-l 31 3-l 32 $2 32 3.3 33 54

3.73940

3.3 39 40 404‘0 41 41 42cz 43 4-3 44

101810191020

36 37 3.7 58 38 393-8 39 3.9 40 40 4140 41 41 42 42 43

40 4142 4-344 44

42444.6

44 44 45 4646 46 e7 4847 48 49 50

102110221023

3839+I

43454.6

-

38 3.840 4042 42

343537

394143

454648

--

59 40 40 41 4.141 42 42 43 +343 43 43 44 44

14w17

192123

252728

303234

363840

424345

474951

-

424345

4.74.951

-

42 4.344 4546 46

4647411

46 4648 4850 50

49 50 51 525-l 52 53 5453 54 5.4 56

102410251026

444648

-

4.44.54.7

-

444648

454749

-

4.5474.9

-

46 4.648 4850 50

48 +a50 CO52 52

444547

495153

-

4-44-547

4.95.15c3

-

505254

404143

454749

515.254

-

52 5254 5456 56

303234

363840

414345

474951

535557

-

4s5052

535557

-

262830

313335

373941

434547

495153

555656

-

555.758

565860

-

56 5858 596x 61

- - - - - -

g G

- -

12 14 1414 1.6 1616 l.8 18

182022

2.02.22.3

24 2.526 2.728 2-9

30b234

513335

363840

573.94.1

42 4.344 4.445 46

474951

4.8?+-0b2

53 5455 5.657 58

59 $961 8163 e3

.-

202224

262729

313335

373941

434547

495163

555759

616365

-

-

G

-

151719

212325

272951

333537

394143

454749

516354

565860

6264M

-- - -

Page 12: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Table 1 (Cmttimed )

I

4

102710281029

103010311032

10337034103s

103610371038

103910401061

lQ6210431044

104610461047

104810491050

105110521053

T T T T12'C 14'c 18'C T T-

34’C 36-c 4O’C10 “c 16'C 2O'C- -

G g G

-50 5252 5454 55

g

-

G

-

51!E5!

-

515355

g G

52 554 5(56 5i

56 5.6 57 57 56 58 Q58 57 59 58 5c 6.0 6i6c 5.9 61 6.0 62 61 E

62 6.1 63 62 64 6.3 6!64 6.3 65 6.4 66 65 6165 ti 67 66 68 6.7 6s

67 66 68 6-7 70 &a 7169 6S 70 69 72 7.0 7371 7Q 72 7-l 74 7-2 75

737577

798182

848688

909294

959799

-

7.1 74 7.37.3 76 7.47.5 78 7-6

7-7 80 7.87.8 82 7.98.0 114 6-l

0.2 85 8.38.3 8? S-56.5 89 6-6

7.4 767-5 7a7.7 Ml

1-9 828.1 S48.2 8S

S-4 8S8.6 90PI 92

8.7 918.9 9390 95

9.2 979-4 9935 100

8.89091

939597,

1

757779

818385

87S890

929496

383033

-

1.9 9391 9593 97

s-4 993.6 10188 KU

22’C 26 % 28’C24-c

-

G g G-

555759

55 5t57 5t58 6(

61 6.0 6163 6.2 6465 G4 66

72 7.1 7374 7.3 7576 74 n

78 7-6 7980 7.6 aa1 8.0 63

8385S7

899193

95979S

000204

-

8.1 S5S-3 676.5 69

S-7 968-a 929.0 94

42 96449695 100

47 10299 104M) 106

38’C 32 ‘C

- - - - -

G g

--

G1I

,

-

6i6:61

g G

6-o 6162 64&4 6c

g

-

G g-645465

-

6;6!6;

-526-f57

fIiI

G

-6!6165

656668

6.46.66.8

6t6t7(

6.6 68 6.7 6I 6-z6.7 69 6.9 71 7.16.9 71 7.1 7: 7.1

717375

707274

6.97-l7.3

7:7476

7.1 737.3 757.5 77

7.37.476

7:7172

7.47-f7-E

777880

76 7.5 78 7.6 79 7.8 81 8-C78 7.7 79 7.8 al 8.0 LL3 8.180 7.8 81 8.0 8s 8.1 84 8.3

828486

8.08.28.4

a.2 R5a.3 a78.5 89

8.38.58-7

a.58.1a.8

889092

S.6S.75.9

a.7 91 &S 92 90 k8.9 93 9.0 94 92 9690 94 92 96 94 98

9.13.39.4

9.2 96 44 98 9594 98 96 1OcI 9.796 100 97 102 9.9

36PaI.0

838581

899193

959799

LO1LO2@I

LO6LOSLlO

-

97 1029.9 1040.1 106

o-3 1080.4 1100.6 112

0.60.81.0

38’C I

D*

10271028loQ9

1030la311032

10331034103s

103610371038

10391040low

106210431064

104610461047

106810491OW

1051la1063

- - - -

g G g G g-4-a5-a51

-

4!515!

- -

44 5c5-C 525-2 54

-

5(5j5;

535.55.7

565755

545.651

565759

5!5.75-t

58 Ml 5.9 61 6-C6.0 62 6.1 63 6.26-2 64 6.3 E5 6.3

6.4 66 6.4 67 6.565 6S 6.6 68 6.76.7 69 6.9 70 69

6-9 71 6.9 72 7.07.0 73 7.1 74 7.27.2 15 7.3 76 7.4

7.47.57.7

7.98.0(1.2

8.48.5S.7

(1.99-O92

I

7779So

1.47.67.8

7.5?*?7*9

a2M86

8.08.18.3

787981

8385a7

899192

949698

-

8.18.28.4

88 8.589 8.691 8.8

8.68.7&9

939597

-

303-l3.3

--

9.1939.4

-

-

G

-

5:5!6:

c6!6T

6I7172

757178

SCa284

868890

929496

9799LO1

103!05.O?

-

-676971

737476

788082

848688

909294

9698100

102104105

107109111

113115117

-

-

G

-687c71

747678

8C8184

868S90

929496

98LOO.Ol

.m

.05

.sn

09.11.13

.15

.17

.19

-

-T

I1I

iI

I

t1

1

,

I

,

- L

Page 13: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

-------

Cl111169T

841691Q-ST191SST591EsIm1-Mr9r641091041Es1941LJGlL91 SSTPI-P5Ic911sI1916416sI041asISbl9sIs41WIs91 PSI!m15l1916416SI841LSZ9419MHI.bME41

L91s9’ts91:

I-91 IL19Sl691L-ST191

55l01b%I tisrZ41191

0516ST841LS1L4I PI

t51m I-ST19164191841LS1941WIt41bslr41CM141z51191o-!iz6SI841LSI941SSIb41rsrE41ZSI141OSI0410516’3 iJ4ptLSI941OS1b41CSIE4IISI141OM6+X8bIat1

9SI S41HI S41ZSI141

ISI0416bl 8CILH 9sI

SSIE41CSI z41ZSI04IOS1 6CI8bTL-MLb19.MmLSKz41,IST O*bIon6.M8bT LCILbI9.MSbIST16LO LBI0416bI 8+X8b1LC19bf 9.HSbIbitnrSt21BLOL

661851L*I L*fI9brST1bb1 b*MLD1LTISbI GMbblb!iTWI ZSI901Silsla ES1ZbIZSIIHFI 1-M

19316sILSI

841LS1941921b41SSTE41ISK141Dsl6SI8bI9s911enQc1 SGI!&I!CMIti1 Z$lObtOS16M 6*ZI941SSI b41CSIE411SI1416bI6-M8618+x9bI9sIbbrSCKr)I CMIbIZSIObI0418M6.ZtLM L*ZI941s1 E41ISI1416b16.MLb18+X9bl9mbbxt-MZblGMID1 TsI6MOCI8M 8.ZT9M.L*ZI!m 9*ZI

SST941fS1I-b1IS1 I-b16016+XU1La9019.MbblHIZbIPSI0111516fE. WILM8.ZI9M kZ1bMS-Z1m +z1csrE41 ISI1416tiI 6flLb1kMa19!iTnrbSIZblCMobl:14x8M6*ZILET 8aISML*ZIKI s*zrZMb-Z1IM f*ZI:XIt41 6bI6CILb1 8.MSbI9aEbrbS1ZtiIZ-MoblI%78M6+XLMamSM 9.ZICMS%lZM FZlIMzm6ZI r*zr

6bI04I Lb18-MS+1 9.aSbIb-M191ZflObl1+x8M6.ZI9MWIQM9+xfM SalZMP*ZILb185x Sb19.Mnr t-MWIz+x6MiC18M6+Z19Ml%lbM9.zrfM+%IIM E*ZIOMz-z1SbI9+x rblb*M‘bl Z516M1ClLM63I9ML-Z1bM9%lGM,%IlM!?%I6Zl 1al8zI@Z1

CbIGM b1F-M6M 1.Mlxx6mSSIL-ZlHIenZM*zlOMZ*ZIWIDZI1I:9.M 6M1.MLS1 6.Z1SML*RSSIS-Z1ZMbZlOMz%lon:f*zIUT6-n:6M1.M LM6+XSM L-Z1mEZ1m*ZIOMz*ZIUTI*ZlLZl6.IIWI8.11

9zIHIZZI

*rIL-11S-11

OM z.zr8Z1 oszr9ZT8.11

m L*rlZZ1 s-nrzI HI

6zII+2LZI6.11SZIL*TI

mm6n

9-nb11zm

ls1Se!xI

L*Z19*z1O.ZI

IMMIOMz*zr861@Z19zlenSZIhIICZI9-na1zm8ZIo%l9zl641bzlL.11m*IIUT*IILZ1O*ZI9ZI6.11:tmL.11UT!XllZIHI611Z-11

LZI 0+3SZl8.11HI9.11

a 9-nOZI m8n 1.n

m1-n9n6QIbI1LQ1

1M621I.21

6Z1 SM8.21CM9.211M

b-Z1621em LZIWZI SZI

z-z1O-Z16.11

SZI8.11*ZIL-11ZZIS-11m*Il611zw5x1L.11ZZlS-n021b-11811enII1141121S*K1OZ1f-11811z-11911omSn:601

I.11911601601b11801LO1Zn 9QI

anon911

HIET1011

801901SQI

SQ1WI201

LZI 6-n4218.11bZ19.11

ZZI ).I1Oz1 P.118111.11

9n 6QIbII 8QIZl19-01

011bQI601PQ1LO1 IQI

SZInrIZI-

D-

6.11!XIL.1~ KZI5.11611

8o

L41S*TIC*II-

m 9mTM HI6ZI z*zz

LZI O.ZISZI8.11nr9.11

IZr9.11611f-111111-n

98

3.x

611T.11811z.11LTII.119110.119110.11bIl8.01----

9110.11CII801211LQI--

601LQIMI-

80-

88

--9--

9-

8

911MI111-

D-

8

-

PKIm601-

D-

LO1SQICO1-

9QIMIZQI-

8

LIImMI

znOIIWI-

D-

8

art MI801SOI901IQ1

93--

601LO1SQI-

B-

TOT1QI66-

611Z.11I110.11ST1901

MI LO1n1 SQ1601PO1

LO1 ZQISO1 OQIWI86

OQK66L6-

898

ZII011801

901+OrzO1-

0-

8

--

SO16.6m185IOI96

o3

3.PI

-

nrWI6M

LE1SETm

GE1O!?I821

9Z16ZIa1

OZ1911LIT

SITEITIII

6oILo1So01

mZOI001-

9

-

---

9-M1*1I-MLLOL1-MDbl0+xSLOL6-ZT8M8*ZI9LOL

8.ZI9ML*ZIWOL9.21bMs*ztExocb.21EMTZIZLOL

DMUZT9Z1

z-z1o.zt8.11

LLOLOLOL69OL

8.119.nS*II

SZIFEIIZI

LOT1S-11f-II

89oLLSOLggoL

S*II6tIz-11=L1*1ILKKO-1ImL0.n5n6QIWOL

8019QISQI

LQ1SQ1bQ1

IQ1IQ1OQI

8.6969.6-

Cl1ZII011

8OI901bOI

ZOlIOl66-

CJ-

7

ZQ1OQ16-6

Lb96w-

Z9OLLSOLOgoL

69OLBQOLL9OL

94oLSGOLWOL

88‘a--

OBOL6LOL8LOL

LLOL9LOLSLOL

lrLOLELOLZLOL

LL0.LOLOL6@L

8@OLLSOLWOL

iit:&SOL

ZSOLL8oLOOOL

69OL8QOLL9OL

S9OL990LWOL

‘a

13.wI

3.8fi3.H3. ZE3.m3.913. ZI 3. zz3.81

Page 14: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Table 1 (Continued )

--q-FD,

108110821083

108410851066

10871OW1089

1OW 153 166 154 1671081 j5.4 168 15.5 1691092 15.5 170 15.7 171

I I

g G g G

13.8 149 13.9 15013.9 151 14.0 15214-l 153 14.2 154

143 155 14.4 1%14.4 156 14.5 158146 158 14.7 160

14.7 160 14.9 1 6 214.9 162 15.0 16415.1 164 15.2 165

15-7 171 15.8 17315-S 173 lb.0 17516.0 175 16-l 177

I

1096 l&2 1771097 16.3 1791098 16.5 181

1099 16.6 1831100 16.8 1851101 16.9 187

1102 17.1 1881103 17.3 1901104 17.4 192

16.3 179 16.5 180 16.6 182 168 184165 181 16-6 182 16.8 184 16.9 18616.6 182 16-S 184 16.9 186 17.1 188

16.8 184 16.9 186 IT.1 188 17.3 19016.9 186 17.1 188 17.3 189 17.4 19217.1 188 17-3 190 17.4 192 17.6 193

17.3 190 17-4 192 17.6 194 17.7 1%17.4 192 17.6 194 17-7 1% 17.9 19717.6 194 17.7 1% 17.9 1% 18-l 199

110s 17.6 194 17.7 1% 17-9 198 18-l 199 18.2 2011106 17.7 1 % 17-9 1% 18.0 200 18.2 201 18.4 2031107 17.9 198 18.0 200 18.2 202 l&4 203 18.5 205

Ig G-I-14-O 15214.2 15414-4 155

14-5 157147 15914.9 i61

150 163152 165153 167

15.5 16915.7 17115.8 173

16-O 175lb.1 17616.3 178

16 ‘C 18 ‘C

g G---l- g G-I--14-2 153144 156145 157

143 15514.5 k571e7 159

14.7 159 148 16114.5 161 15-O 163xl-0 163 151 164

152 165 xi-3 166153 167 15-5 168154 168 15-6 170

156 170 158 17215-8 172 16.0 17416.0 174 16.1 176

16-l 176 163 17816.3 178 16.4 18016.4 180 166 182

( 2o’c 1 22’c 1 24-c 1 26% 1 28% 1 3o’C

gGgG4-i-t1+5 157 146 15814-6 158 148 160148 160 150 162

Es-0 162 151 164u-1 164 153 16615.3 166 155 168

Xi-5 168 Xi.6 170l5.6 170 E-8 172158 172 159 174

l5-9 174 16-l 17616.1 ,176 16-3 17816-3 178 16.4 180

16-4 180 16-6 18116-6 182 16-S 18316.8 184 16-9 185

16.9 186 17-l 18717.1 187 17.3. 18917-3 189 17-4 191

17-4 191 17.6 19317-6 193 17.7 1%17.7 1% 17.9 197

17-9 197 l&l 19918.1 199 18-2 20118.2 201 18.4 203

18.4 203 18-5 20518-5 205 18-7 20718.7 201 18-9 209

i G

14.8 1%150 16215.1 164

xi-3 l66155 I68s-6 170

l5-8 172Ek9 11316-l .1x4

163 IT7164 17916-6 Ml

168 l83169 18517.1 187

17.3 18917.4 19117.6 193

17-T 1%17.9 19718-l 1%

l&2 2ol164 20316-6 2%

gI

149151153

151,156158

159l6-1163

I6416-6168

l6.917-l17-3

17417617.6

17-9l&ll&2

l&416-6l&l

l&9l9Gma

G g G g

x82 u-1 163163 s3 166165 151 167

167 156 169169 158 in171 159 173

m 16-l 1%115 163 117177 l64 179

119 16‘6 181Ml 16-a 183183 16-9 185

l% 17-l 187167 17.3 189169 174 191

191 17.6 193193 17-S 1%196 1?*9 197

197 l8-1 1991% 18-3 201261 18.4 203

!a3 18.6 2662s 18.8 a072aI l&9 209

m 191 2llall 192 2l3w 194 w

l6-3 1%154 167156 169

156l5-916-l

l6-3 177164 179

166 181

16-816917-l

17.3 x8917-4 19117.6 193

l?-8 1%17.9 19718-l 199

18-3 10118.4 20318-6 205

18.618-9191

193 2x3194 2x6196 2x7

-

G

-

in173175

1831%187

207!m9211

32'C

g G g GIl64 167 l5.6 169156 169 E-8 171158 in 16-o 173

16a 173 16-l 115l&l 1% 16-3 17716-3 177 lej 179

164 1'19 l6-6 16l16-6 1M l6-a 163168 l63 17-o 2116.

l&9 l% 17.1 l671El 187 11.3 18917.3 189 17.7 191

175 191 17.8 l93H-6 193 16-O 1%17.8 195 182 197

l&O 197 184 199M-1 199 18.5 20118.3 201 18.7 203

18-5 m 18.9 #)5l&6 205 190 !m18-8 207 192 209

190 209 194 2,&l191 111 195 113193 2I3 197 w

195 w 19-9 211197 ;217 100 119198 1219 202 211

I

H-818-O18-2

164u-518.7

16-919-OI92

194195197

19920-O302

in

1 E 173 16-2 IT6173 1 2 175 164 177175 177 16-6 119

177 I@ 179 16.7 lalT9 16.7 l6l 164 164la lb.9 I63 u-1 1%

l&3 ml l% 11.3 l%1s I73 isr 1?4 1%UT 47-4 1% 116 192

189 7-6

i 7-9

.19l lY*a 194191 T-7 193 17-9 1%I93 1% l&l 196

1% u-1 l97 m3 100101 b-2 1% 105 2021% b-4 201 18-6 204

201 16-6 204 l&6 206203 l8-7 206 190 2082% 18.9 208 191 it0

4

10811002low

100410851068

106710881089

10901091lOS2

109310941096

lolls1097lOS@

109911001101

Page 15: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

‘Table 1 (Continued )

TT T T 32 ‘C 34’C 36-c

_~ ..-

1 10 ‘c

-

4 g

110811091110

-L&O18.218-4

111111121113

18.5La.718.8

111411161110

19-a19.1193

1117 1941118 1961119 19.8

112011211122

19-920.120.2

1123 20-41124 20-51125 20.7

1126 20-81127 lb01128 21.1

112911301131

113211331134

2l.321.4tl.6

12 ‘C 14 “C 16 ‘C 18 ‘C 2e’C 2232 24-c X’C 28'C 3Q’C t

- - - - - -

g G

1% 217197 219199 221

g G g G 8 G 3 G 8 4-

198 219 204199 821 2@1201 823 2@3

-

22122.3225

- -

20.2 22320.3 22520.5 227

-

204205207

-

226228230

-

20520520.9

G g G

!a!28 !a&8 231230 219 233232 u-2 235

110811081110

20.1 a232&a 22520.4 227

2ch3r20.4 7

20,6 @9

m5 227 ST 230 20.9 232 al.1 234 2l.3 237 111120% 229 2 % 233 2lQ 234 2l.3 236 21.5 239 1112a08 231 us 234 2l.2 236 2l.4 238 11.7 241 1113

a06 229 20.8 231 219 233 2l-2 236 21-4 238 21.6 241 21.8 243 1114-7 231 20.9 2!i3 21.1 235 2i-3 238 al.5 240 21.8 243 22-O 245, 111520.9 233 2l.l 235 2l.3 237 ‘2l-5 240 2l.7 242 2l.9 245 22.2 1247 1116

11.1 235 al.2 237 2l.4 24a al-7 242 21.9 244 22.1 247 22.3.. 249 1117P-2 237 21.4 239 21.6 242 21-8 244 22-a 246 22.2 249 22-5 251 111821-4 239 21.6 241 21.8 244 22-o 246 m2 248 22.4 251 22.7 254 1119

21.5 241 2l.7 243 219 246 22.1 248 22.3 250 22.6 253 22;a 256 112021.7 243 2l.9 246 22.1 24a 22.3 250 22.5 252 22.7 255 23.0 25a 112121.9 245 22.0 247 22.2 250 22-4 252 22.7 254 22.9 257 a2 260 1122

69 24722.2 24922.3 251

22.5 25322.7 26622.s 257

23.0 25923.1 26123.3 263

23.5 26523.6 26723.8 269

22.2 249 224 252 22.6 254 22.8 254 23.1 259 23.3 262 1123224 251 22.6 254 22-S 256 23.0 258 23.2 261 23.5 264 112422.5 253 22.7 256 22.9 258 23.2 260 23.4 263 23.7 266 1125

22.7 255 22.9 258 23.1 260 23.3 262 23.6 265 %a 268 1126ma 257 23.0 260 23.2 262 23.5 266 23.7 267 24.0 270 1127SO 259 23.2 !&2 23.4 264 23.6 267 23.9 269 24.1 272 1128

23.2 262 23.4 264 23.6 266 23.8 269 240 271 24.3 27423.3 264 23.5 266 23.7 268 240 271 242 273 245 27623.5 266 23.7 268 23.9 210 24.1 273 244 276 246 278

23-6 26823.8 27024.0 272

23-a 27024.0 272262 274- -

24.1242244-

272274276-

24324.424.6-

275277279-

24524.724,9-

278 248 281280 25.0 283282 25-l 285

112811301131

113211331134

-

G

-

g G G g g g G g G g G

-

200202204

-

la.218.418.5

-

202203205

-

18.418.518.7

-

la.718.8190

-

2M.209211

-

18.919.0192

-

209211213

-

19.0

14219.4

-

211213215

-

192194195

-

213w217

206 18.7 207 18.8 209 190 211 192 2l3 19.3 215 19.5 217 191 119208 18.8 209 190 211 192 213 193 215 19.5 217 197 219 199 221209 190 211 191 213 193 215 1+5 217 197 219 199 221 20.0 223

211 191 al3 193 215 19.5 217 19.7 219 198 221 20.0 223 20.2 225213 193 215 195 217 196 219 19.8 221 2ao 223 20-2 225 2@4 227215 L95 217 196 219 19.8 221 20.0 223 202 225 20-3 227 20.5 229

217219221

223225227

229231233

235236238

240242244

246248260-

19.6 219 19.8 221198 221 19-9 223199 22.3 20.1 225

20.0 I

20.120-3 ,

20.420.6 ,

20.8

223 20.1 225 203 227 20-5 229 267 231225 20.3 227 205 229 20-7 231 2oa 233227 20.5 229 2@6 231 20-a 233 21.0 235

20.1 225 20.3 2272@2 227 20.4 229204 229 20.6 231

229 20.6 231 2cka 233 21.0 235 21.1 237231 20.8 233 2l.o 235 21.1 237 21.3 239233 20.9 235 211 237 2l.3 239 21.5 241

20.5 231 20-7 233 20-9 I 235 21.1 237 2l.3 239 21.4 241 2l.6 24320.7 233 20-9 235 21.1 237 21.2 239 2l.4 241 21.6 243 21.8 24620.9 235 21.0 237 21.2 239 21.4 241 2l.6 243 21.8 245 21.9 247

2PO 237 2k2 239 21.4 241 21.6 243 21.7 245 21.9 247 22.121.2 239 2l.3 241 21.5 243 2l.7 245 21.9 247 22.1 249 22.3213 241 2l.5 243 217 245 21.9 247 22.1 249 22.2 251 22.4

21.5 242 21.7216 244 21.821.8 246 22.0

21.8 247 22.022.0 249 22.222.2 251 22.3

249 22.2 251 22.4 253 22.6251 22.4 253 22.6 255 22.7253 22.5 255 22.7 251 22.9

2k922.122.2-

248m252-

22.122322.4

244246248

250252254-

22.322.522.6

253255256-

22.522.622.8

255257259-

22.122.823.0-

257259261

22.923023.2-

259261263-

249

Es

166

E

261263266-

-

lz

-

144'1%197

1992012@2

2u4

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[email protected]

2l.311.511.7

11.822.022.1

22.3225226

22-a22.923-l

23.3w23.6-

-

G

-

2l5117119

221223125

m22923l

233236237

239141243

245#I249

251253256

257259261

263lbb267-

Page 16: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Table 1 (Cbntirtued )

--z-T-z10 % 12 ‘c 14 “c 16 ‘C T20 ‘c 22 ‘c 28’C 3022 I 32 ‘C 38’C 40-cI

D,

113511361137

113911391140

114111421143

114411451146

114711481149

115011511152

115311541155

115611571156

116911601161

- -

G

-

269271273

g G

23.9 27124.1 27424.2 276

g G g G g-

24.124324.4

274 243 276276 245 2'ra278 24.6 280

-

24524724.9

G g G

279 24s 261281 249 263283 251 265

275 24.4 278 24.6 280 248 282 25.0 285 25.3 287277 24.6 286 24.8 282 250 284 252 287 25.4 289279 24.7 282 24.9 284 251 286 25.3 289 25.6 292

281 24.9 284 251 286 25.3 288 25.5 291 25.7 294283 25.0 286 25.2 288 25.4 2% 25.7 293 25.9 296266 25.2 288 25.4 290 25.6 292 25-a 2% %I. 298

268290292

25.3 2% 25.5 292 257 2% 26.0 297 26.2 30025.5 292 25.7 294 25.9 297 26.1 299 26.4 30225.7 294 25.9 2% 26.1 2% 26.3 301 26.5 304

2942%298

25.8 2% 26.0 298' 26.2 501 26-5 303 26.7 30626.0 2% 26.2 300 26.4 303 26.6 3% 26.9 306261 300 26.3 303 26.5 305 26-a 308 27.0 310

300 26.i 302 26-5 305 26.7 307 26.9 310 27.2 312302 26.4 304 26.6 307 26.9 309 27.1 312 27.3 314304 26.6 306 26.8 309 27.0 311 27.2 314 27.5 317

3% 26.7 308 27.0 311 27-i 313 27.4 316 27.6 319308 26.9 310 27.1 313 27.3 315 27.6 318 27.8 321310 27.1 313 27.3 315 27.5 317 27.7 320 28.0 323

312 27.2 315 27.4 317 27.6 320 27.9 322 28.1 325314 27.4 317 27.6 319 27.8 322 20.0 324 28.3 321316 27.5 319 27.7 321 28.0 324 28.2 326 28.4 329

316320322

-

27.7 32127.8 32326.0 325

27.928.1252

-

323 28.1 326 28.3 328 28.6 331325 20.3 328 28.5 331 28.7 333327 28.4 330 28.7 333 28.9 336

t

4

113611391137

113911391140

114111421143

114411461146

114711481149

115011611152

116311541165

115611571169

116911001181

-

g T-

G

-

g

-

G g- - - - -

22.2 252 22422.4 254 22.622.5 256 22.7

254 22.6 256 22.8 258 23.0 261 232 263 23-3 265 23.5256 22.7 258 22.9 260 231 263 23.3 265 23.5 267 23.7258 22.9 260 23.1 262 23.3 265 23.5 267 23.6 269 23.8

22.7 258 22.922.8 260 23x23.0 262 23.2

260 23-O 262 23.2 264 23.4 267 23.6 269 23.8 271 24.0262 23.2 264 23.4 266 23.6 268 23.8 271 wa 273 242264 23.3 266 23.5 268 23.7 270 23.9 273 243 275 243

23.1 264 23.223.3 266 23.523.4 268 236

265 23.5 268 23.7 270 23.9 272 241268 23.6 270 238 272 240 274 242270 23.8 272 240 274 242 276 244

23.6 270 23-a23.7 272 23923.9 273 241

I

272 23.9 274 24.1 276 24.3 278 245274 24.1 276 24.3 278 24.5 280 247276 243 278 24.5 280 24.6 282 24.8

24.0 275 242 278 244 280 24.6 282 24-a24.2 277 24.4 280 246 282 248 284 25.02+3 279 24.5 282 24.7 284 249 286 251

24.5 281 24-724.6 283 24.824.8 265 250

24i9 267 25.125.1 289 253252 291 254

25.425.5257

25625-725.9

25.826-O26.1

2932%297

299301303

---

26.0262263

-

284286268

2%292293

2%297299

301u)3305

-

24.9 2% 25.125.0 288 25.225.2 2% 25.4

25.325.425.6

253 292 25.525-5 294 25.7256 2% 25.8

25-725-926-o

250 298 26.0259 300 26126.1 302 26.3

26.226.326.5

26-226.4265

304306308

-

26425-6267

266am26.9

-

G

-

G

275277279

261263285

287289291

2932%297

299301303

365307309

311313315

-

- - _-

g G g-

243 277 24.524.4 279 24.624.5 aa 24.8

m724.9250

2832852a7

24925.1252

25.2 289 25425.4 291 25625.5 293 257

25.7 2% 25925.8 297 26.026.0 2% 26.2

2fi.l 301 26.326.3 303 26.5264 305 26-6

26.6 307 26.826.7 309 27926-9 311 27.1

27.0 313 27.327.2 315 27.427.4 318 274

g

25-O25225.3

25525.625.8

25.926.126.2

26.426.526.7

26.827.027-l

- -

g G

-

29025.2253

-

2042062a8

255 29025.7 %!a258 294

26.0 2%26.1 299263 301

26.5 SOS266 305268 307

26.9 30927.1 31127.3 313

27.4 31627.6 3172’1.7 320

27.9 32228.1 32428.2 326

28.428528.7

28929-o29.2

-

328330332

334336339

--

G g

2a7 2.342gg 234

271 24-c

273 a*2275 244277 245

279 24.7.281 24-a

283 25.0

286 512sl 25.3289 25.5

291 25.6293 25.12% 25.9

298 =1300 26.2Jo0 26.4

301 26.53(# 26.73OfJ,26.9

g G

253 287254 289256 291

a58 293Es9 2 %26-I 298

s3 300t&4 302266 304

26.7 30626.9 30827.1 310

27.2 31227.4 31427.5 316

M.7 31827.9 32128.0 323

28.2 32528.3 321285 329

28.7 331288 33329.0 335

291 338293 340295 342

-

Page 17: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

&

10 ‘c

-

16’C

_

T-

t

4

115211531184

116511551167

115811891170

13711’1721173

117411751176

117711781179

118011811182

1183%1841186

118611871188

T T T T T T1Z'C 22’02 M’C 26% 38'C 4'CZO'C 36’C18 ‘c

I? g G

- -

26-1 31026.8 31227.0 314

- -

26.9 31227.0 31427.2 316

g G

27.1 31527.2 31727.4 319

27.1 316 27.3 318 27.5 32127.3 318 17.5 320 27.7 3232'1.4 32a 17.6 322 27.6 325

27.6 322 27.8 324 2&O 32727.7 324 27:9 326 28-l 32927.9 326 DO 328 28.3 351

28.0 328 28-a28.2 330 2a-428-3 332 285

2&4 33328-6 33528.7 337

28.528.628.8

334336338

340542344

346348350

352354356

358360362

-

2a.728.8240

28-9 33929.0 341142 343

28.9291292

291293294

293 345245 347296 349

293295296

29.629.729.9

a48 351299 3633o.l 365

29-829-950-l

3O-03O.l303

3043Q650-7

3.30333336

337339341

30s345347

349351353

355357359

361363365

-

3o.2 3573o-4 360305 362

3o-23o.43o.5

-

28’C 3O’C 34'C

- -

G

- -

G

- - -

g g G g- - - - -

28.1 327 28.4 330 28.6 33228.3 329 28.5 332 28.7 33428.5 331 28*7 334 28.9 336

290 337291 339

291 5.38 B-3292 340 145294 i42 t9.6

28.8 336 290 3.38 29-3 341 29.5 344 198290 338 29.2 340 t9-g 343 297 346 DO241 340 294 342 m-6345 299 346 !Ol

293 342 295 345 29.8 348 300 350 so.3294 344 297 347 299 350 3c-2 363 3o-429.6 346 298 349 ml 352 w3 355 W6

29.7299Dl

348350352

BO 351 ma 354 30.5 357301 353 30-4 356 3Q6 359I?&3 355 3o.5 358 508 361

3o.7PI.93l.l

302 354 30.4 357 3o.7 360 30-9 363 31.23o.4 357 3O.6 359 3O.8 362 31.1 365 31.43e5 359 ma 362 31.0 365 31.3 361 31.5

307 361 309 364 31.2 367 31.4 370 31.130.8 363 3l.l 366 31.3 369 31.6 372 31.631.0 365 31.2 368 315 371 3l.7 374 32-C

31.1 36731.3 3693l.4 372

3l.4 370 3l.6 373 31.9 376 32.231.5 372 318 375 32.0 378 32.231.7 374 319 377 323 380 32e

31.6 3743l.8 3763l.9 378

31832.032.1

32.1 58032.2 382324 384

32.332.532.6

32.432.532.7

32.033X331

-

383385387

389391393

-

t

-

g G 4- -

29-6 344 1152298 346 118329.9 348 1154

301302m4

350363355

115511881187

a6 361 11883o.7 359 11883o.9 361 1170

3l.o31.23l.3

36536s368

117111721173

31.531.731.8

370372374

117411751178

3213 376 117732.1 378 117832.3 361 1178

32.432.632.8

32.933-l33-2

33.4SE33.1

-

383385387

389392394

396392400

-

118011811182

118311841185

1185118711m

- -

G

-

g g-

26.326.4266

- -

305 26-5xl7 26.6309 26.8

26.7 311 26.926.9 313 27.127.0 315 27.2

27.2 317 27.427.3 319 27.527.4 32l 27.6

27.6 323 27.827.7 325 27.927.9 327 28.1

28.0 329 UJ-228-2 331 28-428-3 333 28-5

28.52&628.8

-

335337339

341343345

347349351

353365357

-

28.728-a29-a

28.9241292

29129329.4

29.3295296

298299301

29.6247299

300zQ.2303

-

-

G

-

307309311

313315317

319321323

325327329

331333336

338340342

344346348

350352354

356358360

-

-

G

-

g

-

G

-

g-

317319321

- -

27.5 32027.7 32227.8 324

-

27.727-928-o

323 28.0 326 28.2325 28.1 328 28.3327 28.3 330 28.5

329331333

335338340

342344346

348350362

354356368

36a362364

36636a371

-

28.426.628.7

332334336

338MO342

344346348

'1)i.235.i

357359361

363366367

369371373

-

28628-828.9

28.924029.2

241292294

29.3245296

295297298

29829.930-l

3&o30130.3

30.2s4305

SW30.6m7

30730.831.0

30931931.2

31.131.231.4

-

31-33l.53l-6

-

-

G

-

3223243!s

328330332

334338339

511343se

ST349361

3533M361

359561363

36536237a

372374376

-

-

G

-

324327329

331333335

337339341

343345347

349352354

35635636C

362364366

36a379

372

37437l379

-

-

G

-

333335337

340342344

346348350

352354356

358360363

365367369

371373375

377379382

-

-

G

-

341343345

347349351

3s356358

360562364

366369371

373375377

379382384

3863823%

3%3%581

--

-

g-

27-928-l28-2

26-428528-7

26.929.0191

293aos2 %

!BB299Sl

3@2301505

30730631.0

3l.l31’53l.4

32.63w3v

-

g-

28.628.82&9

295297298

305Xb6308

xi93l.l31.2

31.431.531.7

31-a32-a32.1

-

1

-

Page 18: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

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Page 19: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Iable 1 (Continued )

t 10 ‘c 22 ‘C T 24’c 26’Cr T 28-c T 3O’C T 32’C 34°C 36°C

-

38-c 4O’C_--t

- - - -

4 g G g G B G g G g G g G g G g G g

-

G

- - - - -

g G g G

-

G g G g

-

G 4

1216 34.11217 54.21218 34-4

-

414416418

34.334.534.6

-417419421

34.634734.8

- - - -420 3+8 423 35.0422 34.9 425 352424 551 427 35.3

-

426428450

353 4 2 9 35.635.5 431 35.735.6 434 35.9

- -432 =a435 36.0437 36.1

-436 36.1 4 3 9438 36.3 441440 36.4 443

-36.436.536.7

442445447

-36.736.837.0

-

446448450

g G

36.9 44937.1 45137.3 454

37.237.437.6

-

453455457

g-37.537.737.9

-

456459461

37.9

38038.1

-

460462465

38.238.33a.5

-

464467469

121612171218

121912201221

34.5 420 34.734-E 422 34.934.6 425 35.0

423 35.0 426 35.2 429 35.5 433 358 436 360 439 36.3 442 36.6 I 446 36.8 449 37.1 452 37.4 456 37.7 460 380 463 38.3 467 38.7 411425 351 428 35.4 432 35.7 435 35.9 458 362 441 36.5 445 36.7 448 37.0 451 37.3 4% 37.6 458 37.9 462 38.2 466 38.5 470 pa 474427 35.3 431 35.5 434 35.8 437 36.1 440 36.3 444 36.6 4 4 7 B9 450 37.2 454 37.4 457 37.7 461 3&O 464 38.3 468 38.7 472 390 476

121912201221

im 34.5 427 35.2 430 35.4 433 35.7 436 36.0 439 36.2 443 365 446 36.8 449 37.0 453 37.3 456 37.6 459 37.9 463 38.2 467 3&5 470 38.8 474 392 479 im1223 35.1 429 35.3 432 35-6 435 35.8 438 36.1 442 36.4 445 36.6 448 36.9 451 37.2 455 37.5 458 37.8 462 38.1 465 38.4 469 38.7 473 39.0 477 393 481 12231224 35.2 431 35.5 434 351 437 36.c 441 36.3 444 36.5 447 36.8 450 37.1 454 37.4. 457 37.6 461 37.9 464 38.2 467 38.5 471 38.8 475 392 479 395 484 1224

1225 35.2 433 35.6 436 35.9 439 36.1 443 36.4 446 36.7 449 37.a 453 37.2 456 37.5 459 37.8 463 38.1 466 384 470 38.7 474 390 477 39.3 482 397 4%1228 35.5 435 35.8 438 36.0 442 36.3 445 36.6 448 36.8 451 37.1 455 37.4 458 37.7 463 37.9 465 382 469 385 472 38.9 476 391 480 395 484 398 4aa1227 35-6 437 359 441 36.2 444 36.4 447 36.7 450 37.0 454 37.3 457 37.5 461 37.8 4 6 5 38.1 467 38.4 471 387 475 390 479 39.3 482 396 486 400 491

1228 35-a 440 36.1 443 36.3 446 36.6 449 36.9 453 37.1 4 % 37.4 459 37.7 463 389 467 38.3 470 38.6 473 3a.9 477 392 481 395 4% 398 489 402 4931229 35.9 442 36.2 445 36.5 448 36.7 451 37.0 455 37.3 458 37-6 462 37.8 465 38.1 469 38.4 472 38.7 476 39.0 479 393 483 396 487 40-O 491 4Q3 4%1230 36-1 444 36.4 447 36.6 450 36.9 454 37.2 457 37.4 461 37.7 464 380 467 58.3 471 386 475 38.9 478 3 9 2 482 395 486 398 490 401 494 405 498

1231 36.2 446 36.5 449 36.81232 36.4 448 36.1 452 36.91233 36.5 451 36.8 454 37.1

37.1 456 37.3 459 37.6 463 37.9 466 38.2 470 385 4 7 3 388 477 39.037.2 458 37.5 462 37.8 465 38.0 468 38.3 412 38.6 4 7 6 38.9 479 39237.4 461 37.6 464 37.9 467 38.2 471 38.5 474 38.8 478 391 482 394

3 9 3 484 39.6 488 40-a39.5 487 398 4% 40.139-7 489 4O.O 493 40-3

40-3 4% 40.7 5014o.5 49s 408 50340-6 501 4l.a 5%

1234 36.7 453 37.0 456 37.21235 36.8 455 37.1 458 3F41236 37.0 457 37,3 461 37.5

37.5 463 37.8 466 38.1 470 38.3 473 38.6 4 7 7 389 480 39.2 484 39537.7 465 37.9 469 38.2 4 7 2 385 475 38.8 479 391 483 39.4 486 39.737.8 467 3a.l 471 38.4 4 7 4 3a.7 478 39.0 481 393 485 395 489 39.8

398 49140.0 49440-l 4 %

4Ql4o.340.5

4%498500

40.8 504 4l.2 50841.0 506 41.3 51141.1 508 41.5 513

123712391239

37.1 459 31.437.3 462 37.637.4 464 37.7

463465467

37.737.838.0

453455457

459461464

466468471

473415478

-

38.0 470 38.3 473 38.5 477 38.8 480 39-l 4a4 3 9 4 4873&l 472 38.4 475 38.7 4 7 9 390 483 393 4% 39.6 49038.3 474 38.6 478 38.9 481 391 485 394 488 397 492

397 / 491

I’399 493

400 4 %

40.3 4 % 40-6 502405 501 40.8 50540.6 503 4PO 507

4l.3 511 41.7 51541.5 512 41.8 5184l.6 516 42.C 520

1240 17.61241 17.71242 17.9

470 38.1972 3a.3074 38.5

38.438.638.7

480 39.0 4 8 4 393 487 39-6482 39.2 4 8 6 395 490 397485 39.3 488 396 492 399

- -

477479481

- - - -

491 39.9 4%4% 400 4974 % . 101 499

-

. 140.2 4984o.3 5014o.5 503

40040240-3

40.540.740.8

-

4814834%

488490492

4%497500

502505507

-

ma 50641.0 50841.1 511

41.141.341.4

-

510512515

4wJ40.6408

41.c41.141.2

41.:41.t41-t

-

492494497

4%502504

507509511

51451E51:

-

41.8 511 42.i 52342.C 521 42.2 52542.1 52: 42.E 528

122512291227

122812291230

123112321233

123412351235

123712381239

124012411242

- - -

Page 20: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

, Table 1 (ConD’nued )

T T T T T T1o'c 14 “c 16-C 18 “C 262 28’C 34’C 36’C 38’C 4O’C22 l c U% 3O’C 32 ‘C

- - - -

g

-

G g

-

G g

-

G

I

g G

41.3 / 513tP4I 51611.6 518

g G

- -

40440540.7

502504507

-

40.740.841.0

-

505 41.0 509508 41.1 512510 4l.3 514

- -

41.6 51741.8 52041.9 522

408 509 41.1 513 41.5 516 4b8 520 42.1 5244l.o 511 4l.3 515 41.6 519 4l.9 523 42.3 52741.2 514 41.5 517 41.8 521 42.1 525 42.4 529

41.3 516 41.6 520 41.9 524 42.3 528 42.6 53241.5 519 41.8 522 42.1 526 42.4 530 42.7 53441.7 521 4P9 525 42.3 529 42.6 533 42.9 537

41-a 523 42.1 527 42.4 531 42.7 535 43.142.0 526 42.3 530 42.6 534 42.9 538 43.242.1 528 42.4 532 42.7 536 43.1 540 43.4

4a.341.442.6

530533535

538540543

645548550

553555557

560562565

-

42.642.742.9

534537539

542544547

549552554

557559561

564566669

-.

42.9 538 43.2 542 43-643.1 541 434 545 43.743.2 543 43.5 547 43.9

4ca42.943.1

43.143.243.4

43.4 546 43.7 550 44.143.6 548 43.9 552 44.243.7 551 44.0 555 44.4

43-Z43943-6

43.543.743.9

43.544-c44.2

44.444.544.7

44.845d45:

553556558

561563566

568571573

-

44.2 557464 56044.5 562

44.544.744.9

43.743.944.0

44.24444+5

-

*a44.244.4

44.7 565 45.044.9 567 45245.0 570 454

452 I 57245.3 575

I45.5 577

45.545745.9

- -

539542544

547549552

Es4557555

562564561

56:572574

57:57:58:

-

20 “c

- -

G

-

g G

395 49139.6 49339.8 495

g g-

39.8

39.940-l

-

494497499

40-i402404

40.0 498 40.3 502 40540.1 500 44l+4 504 40.740.3 502 40.6 506 409

40.4 505 40.7 509 41.040.6 507 40.9 511 41.240.7 510 41.0 513 41.3

40.9 512 41.2 516 41.54l.o 514 41.3 518 41.641.2 517 41.5 520 41.8

41.4 519 41.7 523 42.041.5 521 41.8 525 42111.7 524 42.0 528 42.3

11.8 526 42.1 530 42.4t2.0 529 42.3 532 42.602.1 531 42.4 535 42.8

12.3 533 42.612.4 536 42.812.6 538 42.9

82.8 54012.9 54303.1 545

13.2 54813.4 55043.5 563

537540542

544547549

552554556

-

42.943.143.2

44143.243.4

43.443.643.7

43.543.743.9

-

43.944.044.2

-

t

-

g

-

G

- - - -

521 12.3 526 42.7524 12.5 528 42.8526 12.6 531 43.0

-

530533535

D,

124312441245

43.2 538 1246433 540 124743.5 543 1248

43.7 545 1249438 548 12#)44.0 550 1261

44.244.344.5

553555558

561563566

568571573

57c57:581

5w5M58!

591595%

-

126212531254

44.7*a4450

126512661267

45.2453455

126812591260

45745046.0

46.246.346.5

46.146-f47.t

-

126112021263

126412651266

12671268,12W

t

- - - - -

G

- -

g G g G R G g g

1243 3801244 38.2124S 383

-

473415417

- - - -

383 416 38.E 48038.5 479 38.8 48238% 481 38.5 484

389

39.039.2

-

483486488

- -

39-2 48739.3 48939.5 492

1246 38.5 48C 38.8 485 39.1 487 39-4 490 39.7 4941247 38.7 402 38.9 486 392 489 39.5 493 39.8 49f1248 3&8 404 39.1 488 39.4 491 39-7 495 40.0 49:

1249 39.0 481 39.2 490 395 494 39.8 497 40.1 5011260 39.1 40s 394 492 391 496 40.0 500 40.3 50:1261 39.3 491 395 495 398 498 40.1 502 40.4 5Of

126212631254

394 493 39.7 497 4oc 501 40.3 504 40.6 5of396 496 39.9 499 40.1 503 40.4 507 40-7 511397 498 40.0 502 40.3 505 40.6 509 40.9 51:

12-66 39.9 !#I 4@2 504 40.4 508 40.7 511 41.1 5151256 40.0 502 40.3 506 00.6 510 40.9 514 41.2 5171257 40.2 505 40.5 508 40-a 512 41.1 516 41.4 520

126812691260

126112621263

126412661269

12671mm@

40.3 507 40.6 511 RI.9 515 41.2 518 41.5 522405 509 408 513 11.1 517 41.4 521 41.7 52540.6 512 40.9 515 U*i 519 41.5 523 41.8 527

40.8 514 41.1 518 41.4 522 41.7 525 42.040.9 516 41.2 520 11.5 524 41.8 528 42.141.1 519 41.4 523 11.7 526 42.0 530 42.3

41,2 521 41.5 525 41.841.4 523 41,7 527 $2.041.5 526 41.8 529 12.1

42.142.342.5

42.642.842.9

533535537

540542545

-

42.442.642.8

4l.74&B42.0

-

528 42.0530 42-l533 42.3

12.3t2.412,6

42943.143.2

529532534

536539541

5445%548

-

-

G

-

4956005a3

505507510

5115155ll

519522524

527529531

534636639

w544546

548551553

55656856l

-

-

f? G g

41.9

42.142.3

42.442.642.8

529531534

12.813.013.1

42.9 536 43.343.1 539 43.543.3 541 43.6

43.4 544 438436 546 44.043.8 549 44.1

43.9 551 44.344.1 554 44.544.3 556 44.6

44,4 559 44844-6 561 44.944.7 564 45.1

44.9 566 45-3451 569 45.4452 571 45.6

45.445.6451

45:46.146.1

-

574576579

581584587

-

45.845946.1

46.346.446.6

-

-

G

533536538

541543546

548551553

5565511561

563566568

57157257c

57:5815&(

58t58!591

-

t

Page 21: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Table 1 (Continued )

T T10 ‘c 14-c 16'C 18'C 20 ‘c 22’C 30’C 38’C 4OO’C24% 26’C 32'Ct 12'c

-

g

-

G

- -

g G

127012711272

- -

42.1 53542.3 53742.4 540

g G

42.4 53942.6 54142.8 544

-42.842.943.1

-

542545541

12*3 42.6 542 42.9 5461274 42.7 544 43.1 5481275 42.9 547 43.2 551

43.2 5%45-4 55243.5 555

127612771278

43.043.243.3

549551554

43.4 55343.5 55643.7 556

43.7 551438 5Ei44.0 562

127912#)~201

43.5 556 43*ls 56043.6 559 44.0 563438 561 44.1 565

564561569

128212231264

459 563 44.3 56844.1 566 44+4 57044.2 568 44.6 572

44.6 57244.7 57444.9 576

128s12861287

44.4 570 44.7 575 45.1 57944.6 573 44.9 577 45.2 58144-7 575 45.0 580 45.4 584

128812891290

44.9 578 45-2 582 455 586450 580 45.3 584 45.7 589452 582 45.5 587 458 591

129112921293

45.6 589 46.045.8 592 46.1460 594 46.3

1294i2961226

45345545.6

45.745.946-l

-

585587590

5925%597

-

46.1 597 46.446.3 599 46.646-4 601 46.7

59259f591

601603606

-

28’C

g g G g

-

G

-

G

- - -

g g G g

44-o46244.3

-559561564

-44.344.544-6

-563566568

-

*744845.0

-567570572

- -

45.3 57646-4 57845.7 581

-45745846.0

13.8 558 44.2 562 44-5 566 44.8 570 45.1 575MO 560 443 565 44-6 569 45-a 57s 45.3 57714.2 563 44.5 567 44.8 571 45-l 575 455 580

458 583 46.2460 5% 46.346.1 588 46.5

1413 565 44.6 569 45.0 574 45.3 518 46.6 582w5 568 W8 572 45.1 576 455 500 45.8 585W6 570 45.0 574 453 579 45.6 583 459 587

46.3 591 46.646.5 593 46-846.6 5% 47.0

14.11 573 451 577 45.4 581 458 585 46.1 5% 46.4 594 46.8 5% 47.1w9 575 453 579 45.6 583 459 588 46.3 692 46-6 596 46.9 601 47.3151 578 45.4 582 95.1 586 46.1 590 464 595 46.8 599 474 603 47.4

15.3 560 456 584 45.9 588154 582 45.7 587 46.1 59115.6 585 459 589 46.2 593

593 46.6 597 46.9 601 47.3 605 47.6595 46.7 600 47.1 604 47.4 608 47.85s 46.9 602 47.2 606 47.6 611 47.9

157159I&O

5875%592

46.046.246.4

, 592 46.4 5%594 465 598597 46.7 601

6.246.446.6

,46.746.947.0

600643605

47.147.24774--_47.547.747.8

605 47.4 609 47 7 613 48.1607 47.5 611 47.9 616 48.2610 47.7 614 WI 619 48.4

E-2 5% 46-5 599 46.8 603l&3 597 46.7 601 47.0 6066.5 600 46.8 604 47.2 6011

66-6 602 47.016.8 605 47.117.0 607 47.3

5% 17.3 611509 17.5 613611 17.6 616

47.247.347.5

47.747.848.0

48.1uL.318.4

-

ma6106U

612 47.9 616 46.2 621 48.6615 48.0 619 48.4 623 48.7617 48.2 622 48.5 6% 48.9

6l6618620

620 46.4 624 48.7 629 491'&n 48.5 627 48.9 631 492625 48.7 629 490 634 494

17.117.3b7.4

-

610 47.4612 47.6615 47.8

I;I

614616619

17.817.9WI

-

618621623

623625so

-

627630632

-

48.8 632 49248.9 634 494492 637 495

637639642

-

496498499

34’C

- -

G g G

46.0 58446.2 58746.3 589

g

-

G g-

it30582585

- -

46.4 58946.6 59246.7 594

-46.846-947.1

587 46.5 592 46.9 597 47.3590 46.7 594 47.0 599 47.4593 46.8 597 47.2 602 47.6

5% 47.0 600598 47.2 602500 47.3 605

47.4 604 47.847.5 607 47.947.7 610 48.1

Eo3 47.5 607 47.9 612505 47.7 610 48.0 615608 47.8 612 48.2 617

48.348.448.6

6lO 48.0 615 48.4 620613 48.1 618 48.5 622615 48.3 620 48.7 625

48.848.9491

618 48.5 623 48.8 627 433620 48.6 625 490 630 49-4623 48.8 628 492 633 496

625628631

48.9 63049.1 633493 636

494495497

633636639

642644647

-

636639641

644647650

65265565a

-

49850X50.1

495 639 499496 641 WO498 644 503

cze.350.550.7

50.0 647 504502 650 50650.3 652 508

50.851.051.a

r

4-

599502504

127012711272

507 1273609 1274612 1276

614 1278617 1277620 1278

622625628

630633636

639641644

647660653

665658661

664667670

127912201281

120212831284

128512261207

12R812821290

129112221293

129412961286

-

B G

-

43143-243.4

-

547549552

44-544-644.8

44.945.145.2

576578581

583586588

45.8 59046.0 59346.2 5%

46.3 59846.5 60046.6 603

46.8 60546.9 60s47.1 610

- - -

-

G g-

5945%599

-17.2t7.317.5

602 17.7604 17.8607 18.0

609612615

617 48.7620 48-8622 490

625 492628 49-3630 495

633636639

641644647

650652655

658661664

-

497499501

5Q25045Q6

50.851.05l.l

51.35l.55l.7

- -- - - - - -

Page 22: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Table 1 (Cotthued )

T_.

10 “C 12-c 4O’C14°C 16°C 18 “c

- - - -

R G R G R G R G

-

46. t46.;46.i

-

60460E605

46,947.047.2

608611613

-

47.247.447.E

-

613615618

47.6 61141.7 62C47.9 62C

-

47-S48.148.2

-

6’21624626

-

48.340.448.6

-

62E628631

48.6 63048.8 63348.9 635

47.t47.i47.2

611614616

47.4 616 47.747.5 618 47.E47.1 620 48x

620 480 624623 4 8 2 627625 48.3 62S

48.448.548.7

628 48.7 633631 48.9 636634 49.0 638

49.1 63849.3 64149.4 644

47.547-E47.e

619 47.8 623621 48.0 625624 48.1 620

48.2 628 4 8 5 632 48.848.3 630 4&l 634 49.048.5 633 40.8 631 49.2

636 49.2 641 49.6 646639 49.4 544 49.8 649642 49.5 646 49.9 652

47.9 626 48.3 630 18.6 635 490 659 49-3 644 49.7 649 50,l 65445.1 629 48.4 633 18.8 637 491 642 49.5 647 49.9 652 5o.3 65749.2 631 48.6 635 18.9 640 49.3 645 49.7 650 500 655 50.4 660

13.4 633 48.7 638 $9.1 643 49.5 647 49.8 652 50.2 657 50.6 66218.5 636 489 640 w3 645 49.6 650 50.0 655 50.4 660 50.8 665S&7 638 49.1 643 19.4 648 498 653 50.2 658 50.5 663 51.0 668

w9 641 49.219.0 643 49 419.2 646 49.5

646618651

19.6 650 5@0 655 50.3 660 50.7 665 51.1 67119.7 653 50.1 658 50.5 663 50.9 668 51.3 67379.9 655 50.3 661 50.7 666 51.1 671 51.5 676

w3 649 49.7195 651 49.919.7 654 50.0

654656659

iO.1 658 50.5 664 50.8 668 51.2 674 51.6 679502 661 50.6 666 5l.o 671 51.4 676 51.8 682XT4 664 508 669 51.2 674 51.6 679 52.0 684

;9,a 656 50.2iO,O 659 50.43.1 662 505

662664667

a.6 667 51.0 672 51.3 677 51.7 682 52.1 687iO- 7 669 51.1 614 51.5 679 51.9 685 52.3 690iO.9 672 51.3 677 51.7 682 52.1 687 52.5 693

SO.3jO.5%I6

664667670

670 il.1 675 51,5 680 51.9 685 52.3 $90 52.7 696612 il.2 677 51.6 683 52.0 688 52.4 693 52.8 698615 51.4 680 51.8 685 52.2 690 52.6 696 53.0 701

32-C 38°C t

- -

g G

51.4 66651.6 66951.8 672

g G 0,- -

51.9 67352.1 676522 678

129712981299

51-9 675 52.4 68152.1 679 52.6 68452.3 681 52.8 687

130013011302

52.5 684 530 69052.7 687 531 69352,a 690 53.3 696

130313041305

53.0 693 535 69953.2 695 537 70253.4 698 539 705

130513071308

53.6 701 541 70853.8 704 54.2 71153.9 707 54.4 714

130913101311

54.1 710 54.6 717 131254.3 713 54.8 720 131354.5 716 550 723 1314

54.7 719 552 72654.9 722 554 729

55.1 725 556 732

131513161317

552 728 55 ’ 735 131855.4 731 559 738 131955.6 734 561 741 1320

j5.a 737560 740x.2 7 4 3

563 744565 74756.7 750

132113221323

I

D,

129712981299

130013011302

130313041305

130513071308

130913101311

131213131314

131513161317

131813191320

132113221323

- -

- -

4a.S 63549-l 63749: 640

49.3

49.549.7

643 49.8646 50.0648 50.2

651 50.4654 50.5657 50.7

659 50.9662 51.0665 51.2

5kC 667 51.45P2 670 51.651.2 673 51.7

5l.5 676 51.95l.7 679 52.151.9 681 52.3

52.0 684 52.4522 687 52.652.4 690 52.8

52% 693 53.052.7 696 53.1529 698 53.3

54153.353.4

-

53.553.7538

-

640643645

- -

49.7 645494 64750.1 650

648 505 653651 50.4 656653 5O.f 658

656659662

661664667

664 51.2 669667 51.4 672670 51.E 675

673 51.8 678675 52X 681678 52.1 684

681 52.3 686684 52.5 689687 52.7 692

52.9 69553x 698552 701

53.453%53.7

53.9 71254.1 71554.3 718

g-

SO.150.350.5

- -

650 504653 50.7655 5O.S

-

655658661

51.051.151.3

-

661664666

50.6 658 5i.a 663 51.5 66950.8 661 51.2 666 51.7 67251.0 664 51.4 669 51.8 675

51.2 666 51.6 672 52.0 67851.3 669 51.8 675 52.2 68051.5 672 51.9 678 524 683

51.751.952.0

675 52.1 680 52.6 686678 52.3 683 52.7 689681 52.5 686 52.9 692

i2.252.4i26

683 52.6 689 53.1 695686 52.8 692 53.3 698689 53.0 695 53.5 701

52.752.9i3.1

692 53.2 698 53.6 704695 53.4 701 53.8 707698 53.5 703 54.0 710

i3.3i3.5j3.6

701 53.7 706 5a.2 7137c4 53.9 709 54.4 716706 54.1 712 54.6 719

i3.ai4.0i4.2

709 54.3 715712 54.5 718715 54.6 721

722725728

i4.4i4.6i4.7

718 54.8 724121 55.0 727724 552 730

54.754.955.1

55.355.555-7

-- -

R G-L462 I m46.4 60:46,5 601

16.7 6016.8 60117,O 61:

17.1 61417.3 61i17 4 615

17.6 m:17.8 62417.9 627

@I 62!18.2 63118.4 634

w5 636u.7 63918-a 641

19.0 64419.1 64619.3 649

19.4 65219.6 654198 657

19.0 659io.1 66?IO.3 665

I

Page 23: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

T;rble 1 (CotltittltCd )-~--

22 *.c 24°C 26°C T-

28’C T-

32 ‘CT T 30°C T2O'C 36’C16°C

g G

52.0 68852.1 691

t

52.3 693

52.5 69652.6 69952.8 702

I53.0 70553.1 I 70753.3 ~ 710

I53.5 , 71353.7 ; 71653.8 719

34-c

- - - - - -

g G g G &? G g G g-

699701704

53.6 710 544%a 712 54.254.0 115 54.4

- - - -

715 54.5 721 54.9718 54.6 724 55.1721 54.8 727 55.3

-

727730733

g G

55.4 73355.6 73655.8 739

-

55.956.156-3

-

740743746

53.9 71654.1 718

54.1 718 54.6 724 55.0 no 55.5 736 560 742 56.5 74954.3 121 54.9 727 552 733 55.6 739 56.1 746 56.7 75254.5 124 54.9 730 55.4 736 55.8 742 56.3 149 =a 755

716 54.2 721 54.7 127 551 733 556 739 560 745 56.5 752 51.0 759718 54.4 724 54-a 130 55.3 736 55.7 742 56.2 748 56.1 755 51.2 762721 54.6 727 SO 733 555 139 559 745 56.4 751 56.9 758 57.4 765

724 54.8 730 552 736 55.7 742 56.1 748 56.6 754 57.1 161 57.6 768727 54.9 733 55.4 739 55-a 745 56.3 751 568 758 57.3 764 57.8 771730 55.1 736 55.6 742 56.0 748 56.5 754 57.0 761 57.5 767 58.0 114

733 55.3 139 55.8 145 56.2 751 56.7 757 57.2 764 57.7 770 58.2 177736 55.5 742 559 748 56.4 754 56.9 760 57.4 767 57.9 773 58.4 780739 55.7 145 56.1 751 56.6 757 57.1 763 57.6 770 580 777 58.6 784

52.9 708 53.3 713 53.7 719 54.1 724 54.5 730 55.0 736 55.4 74253.0 710 53.4 116 53-a 724 54.3 727 54.7 733 55.1 739 55.6 74553.2 713 53.6 719 WO 724 54.5 730 54.9 736 55.3 742 55-a 748

55.9 74856.0 75156.21 754

56.4 I 75756.6 96056.8 763

563 754 56.8 760 57.3 767 57.7 773 58.2 no 58.8 78756.5 157 57.0 763 57.4 770 57.9 776 58.4 103 59.0 79056.1 760 57.1 766 57.6 773 581 779 586 786 59.2 793

56.9 763 57.3 769 57.8 776 583 703 58.8 789 594 79657.0 766 57.5 772 58.0 779 585 786 59.0 793 59.6 80057.2 769 57.7 775 58.2 782 58.7 789 59.2 796 59.8 803

96o 56.9 966 51.4 772 57.9 778 58.4 785763 57.1 969 51.6 775 58.1 782 586 788766 57.3 992 57.8 778 58.3 785 58.8 792

58959159.3

59.559.759.9

792795799

802805aoa

-

59.4 799 6O.O 8065 9 6 802 60.2 81059.8 606 6o.4 813

969 57.5 1 975772 57.7 I 118975 51.9 181

58.058.258.3

-

781784ma

-

58.558.758.8

788791794

59.059.2594

795798801

600 809 6O.6 8166O.2 812 60.8 a206o.4 816 61.0 a23

38-c 40-ct

- -

Q G

i

G ‘!? G g

-

G

1324 50-4 667 XI.81325 50-6 670 51.01326 50-7 673 51.1

-

672675678

51.251.351.5

678 51.6680 5l.7683 51.9

-

683685688

-

52.452.552.7

693 52.8695 52.9699 53.1

1327 50-9 675 51.3 680 51.7 686 52.1 6911328 51-l 678 5b5 683 51.8 688 52.2 6941329 51-2 681 5i.6 686 52.0 691 52.4 696

52.9 702 53.353.0 704 53553.2 707 53.6

1330 51.4 683 51.8 689 52.2 694 52.6 6991331 51.5 686 51.9 691 52.3 697 52.7 7021332 51.7 689 52.1 694 52.5 699 52.9 705

53.4 710 53.853.6 713 54.053.7 716 54.2

1333 51.9 691 523 697 52.7 702 53.1 7071334 52.0 694 52.4 699 52.8 705 532 7101335 52.2 697 526 702 53.0 708 53.4 713

53.9 718 54.354.1 721 54.554.3 724 54.7

1336 52.4 700 52,s 705 53.2 710 53.6 716 54.0 721 54.4 729 54-91337 52.5 702 52.9 70s 53.3 713 53.8 719 54.2 724 54.6 730 55.01338 527 705 53.1 710 53.5 716 539 722 54.4 727 54.8 733 55.2

133913401341

134213431344

134513461347

134813491360

53.4 716 53.8 722 54.2 727 54.655’5 719 54.0 725 54.4 730 54.853.7 721 54.1 727 54.6 733 55.0

53.8 724 54.3 730 54.7 736 55.154.0 7il 54.5 733 54.9 739 55.354.2 730 54.6 736 55.1 742 55.5

54.454.554.7

733735738

- -

548 739 55.2 744 557550 742 55.4 747 55.855.1 744 55.6 750 56.0

733736739

741744747

750753756

-

55.1 739 55.5 746 55-955.2 742 55.7 747 56.155.4 745 55.8 750 56.3

55.655.855.9

‘I56156.3

747750753

756759

56.056.256.4

753756759

56.556.756-a

I’

-

56.5’ 762

56.6 762 57.056.7 765 57.256.9 768 57-4

1

D,

132413251326

132713281329

133013311332

13331334133s

133613371338

133913401341

134213431344

134.613481347

134813491360

- -- -

57.0 156 57.5 76357.2 759 57.7 16657.3 162 57.8 769

51.5 765 580 77251.7 768 58.2 71557.9 771 58.4 778

58.1 775 58.6 78258.3 778 58.8 7%58.5 781 590 788

58.7 784 59.2 79158.9 787 594 795541 791 59.6 798

59.3 794 598 801595 797 60.1 805597 aoo 6o.3 ,808

599 804 6o.5 811601 807 6O.7 8156o.3 810 w9 818

,@5 814 61.1 821a7 817 61.3 825609 820 6l.5 a28

61.1 824 61.7 832613 821 619 83561.5 t31 62.1 839

L _‘_ -

. I .

Page 24: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Table 1 (Conhued )--

24 ‘C -rT T T T T r26’C 28’C 3O’C 32 ‘C 36°C 40-c14 “c10 ‘c 12 “C 16 “C 20 ‘c 22 ‘C

g G

i

54.9 74155.0 74455.2 747

- -

G

- -

g g G g g G

-55.355.555.7

-

747750753

-55.755.956.1

-

753756759

g G

56,2 75956.4 76256.5 765

- -

56.6 76556.8 76857.0 771

-57.157.357.5

- -771 57.6774 57.9777 57.9

-

778781784

1g ~-

58.058.250.4

-

784787790

58.558.758.9

55.4 75055.6 75355.7 756

55.8 7% 56.3 762 56.7 768 57.2 774 57.6 780 58.1 787 58.6 79356.0 759 56.5 765 56.9 771 57.4 777 57.8 783 58.3 790 58-a 79756.2 762 56.6 768 57.1 774 57.5 780 58.0 786 58-5 793 590 a00

55.9 758 56.4 765 56.8 771 57.3 777 57.7 783 58.2 790 58.7 796 592 803 59756.1 761 565 768 57.0 774 57.4 780 57.9 786 58.4 793 58.9 799 594 806 59956.2 764 56.7 Tll 57.2 777 57.6 783 58.1 789 58.6 796, 591 802 596 809 Wl

56.4 767 56.9 774 57.3 780 57.8 786 58.3 792 58.7 799 59.2 806 59.8 813 60.356.6 770 57.1 7?6 57.5 783 58.0 789 58-4 795 5a,9 802 59.4 809 59.9 816 60.556.8 773 57.2 779 57.7 786 58.2 792 58.6 799 59-l 805 596 812 6o.l 819 co.7

1353 56.9 776 57.4 782 57.9 789 50.3 795 58.8 802 59-3 808 598 815 6o.3 a23 60.91364 57.1 779 57.6 785 58.1 792 58.5 798 590 a05 59.5 811 6o.a 818 60.5 826 61.11305 57.3 782 57.8 788 58.2 795 58.7 801 592 a08 59.7 815 6o.2 822 60.7 a29 61.3

1306 57.5 785 57.9 191 58.4 798 58.9 804 59.4 811 59.9 818 604 825 60.9 8321367 57.6 788 58.1 794 58.6 801 59.1 807 59.6 814 60.1 821 6o.6 828 61.1 8361369 57.8 791 58.3 797 58.8 809 59.3 a11 59.8 817 603 824 ma a31 61-3 a39

135913701371

58.0 79458.2 79758.3 800

58.558.758.8

8008o4807

59.059.159.3

59.559.7599

60.160.260.4

-

807 59.4 814 599 821 605 828 61,O a35 61-5 842810 59.6 a17 601 824 M)6 831 61.2 838 61.7 846813 59.8 820 603 a27 60.8 834 61-4 841 6l.9 849

61.561.761.9-_62.162.362.5

1372 5 8 5 803 59.0 8101373 58.7 8c6 59.2 8131374 5 8 9 so3 594 816

816 60.0 823 60.5819 60.2 826 60.7822 60.4 829 60.9

a3c833837

840843a47

-

61.0 a37 61.6 845 62.1 a52 62.761.2 841 618 848 62.3 a56 62.961.4 a44 62.0 851 62.5 a59 63.1

1375 59.1 812 59.61378 592 815 59.81377 59.4 818 59.9

819822825

-

826 60.6 833 61.1829 608 a36 61.3832 m9 839 61.5

61.6 841 62.2 855 62.7 86361.8 851 62.4 a58 63.0 a6662.0 854 62.6 862 632 870

6s5-3KS66.x.8

5

g G

50.6 81950.8 82261.0 826

-

g-

il.2il.4il.6

61.2 829 il.8614 a33 i2.061.6 836 i2.2

61.9 83962.1 84362.3 846

j2.5i2.7i2.9

62.5 85062.7 85362.9 857

I

Q

135113521353

135413551356

135713581359

136013611362

130313641365

136613671368

130913701371

137213731374

137513761377

- - - -

G

-

791794797

800804807

810813816

820823826

a3Ga33a36

840a43846

850a53a57

a60864a67

871a74878

-

- -

g G

- -

59.6 80559.7 80859.9 811

-

g-

61.160.360.5

-

G

-

812815818

60.1 814 60.7 82260.3 818 60.9 82560.5 821 6l.l 828

60.7 824 61.3 83261.0 828 61.5 83561.2 831 61.7 839

61-4 834 61-961.6 838 62.161.8 a41 62.3

62.0 a45 62.662.2 a48 62.862.4 852 63.0

a42845a49

853a56860

62.6 a5562.8 a5963.0 862

63.2 86663.5 86963.7 a13

63.964.164.3

a77880884

64.6 88864.8 89165-O a95

-

-

826B30833

-

g-

61.862.062.2

62.462.662.8

-

G

-

942346B49

853

- - - - -

g G

590 797592 80159.4 804

596 807598 8106O.O 814

6o.2 817a4 a20606 824

608 82761.0 83061.2 834

6l.4 a3761.6 8406P8 a44

62-O a4762.2 85162.4 854

62.7 a58629 86163.1 a65

63.3 868635 a72637 876

63.9 87964.2 883644 887

Page 25: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Table 1 (Contimed ) _

T T T T -r10 ‘c 14-c 16°C 18 ‘C 24 “c M’C 3O’C 32 ‘C 4O’C t12 “c 2O'C 22 “c

-

60.1 82860.3 a32

i

m5 835

60.7 838m9 84161.1 844

- - - - - - -

g G g G g G g G g G g G R G g G- -596 821598 02560.0 828

-60.660861.0

- -835 61.1838 61.3842 61.5

-

843846a49

- -

61.7 85061.9 85362.1 857

60.260.460.5

831gyla37

61.2 845 61.7 a53 62.3 &a61.4 848 61.4 a56 62.5 86361.6 852 62.1 859 62.7 867

62.2 85862.4 86162.6 864

I

62.8 86863.1 87163.3 875

-

62.863.C63.2I-865869

872

63.4 873636 87763.8 880

63.4 876 64.0 884 64.7 a9363.6 880 64.2 887 64.9 8%63.9 883 645 891 651 900

60.7 841 61.2 848 61.8 855 62.3 863 62.9 87060.9 844 61.4 851 62.0 858 62.5 866 63.1 87461.1 847 61.6 854 62.2 862 62.7 869 63.3 877

63.5 81863.7 88263.9 885

64.1 887 64.7 8% 65.3 90464.3 890 64-9 a99 65.5 90864.5 894 65.1 902 6!F7 911

61.3 a50 61.8 857 62.4 065 62.9 873 63.5 881 64.1 8E,9 64.7 897 65.3 9%61.5 853 62.0 861 62.6 868 63.1 876 647 864 64.3 892 64.9 901 65.5 91061.7 a57 m2 864 62.8 072 63.3 879 63.9 888 64.5 8% 65.1 905 68 913

61.9 860 62.4 867 63.0 075 63.6 883 64.1 891 64.7 900 65.4 908 660 91762.1 863 626 871 63.2 879 63.8 887 bl-3 a% w9 903 65.6 912 &2 92162.3 867 62.8 874 65.4 082 64.0 890 64.6 899 651 907 65.8 916 66.4 924

62.5 870 63.0 878 63.6 886 64.262.7 873 63.2 881 63.8 089 64.462.8 877 63.4 1 885 6QO 893 64.6

894897901

bb865.065.2

902906909

654 911 66.0 919 66.6 92865.6 914 66.2 923 66.9 93265.8 918 66.4 927 67.1 936

28’C

g G

-

65.265.565.7

8999039%

65.966.166.4

910914918

66.6 922668 92667.1 930

66.6 924 67.3 93366.9 928 67.5 93767.1 932 67.8 941

67.3 936 680 94567.5 939 68.2 95067.8 943 66.5 953

680 947 68.7 95768.2 951 69.0 96168.5 955 69.2 965

687 959 69.5 970689 963 697 97469.2 967 69.9 978

69.4 971 70.2 98259.7 975 70.4 98659.9 979 70-7 990

TO*1 983 70.9IO.4 988 71.2IO.6 992 71.4

64.8 905 654 913 66.0 922 ES.765-O 9oa 65.6 917 66.3 926 66.965.2 912 65.8 920 66.5 930 67.1

65.4 916 66.1 924 667 933 67.3657 919 663 928 66.9 937 67.665.9 923 66.5 932 67.1 940 67.8

66.166.366.5

-

926 66.7930 66.9934 67.2

935939943

-

67.4 94467.6 94867.8 952

68.068.368.5

-

Q

137813781380

138113821383

13841386138d

138713881388

138013811382

138313841385

138813871388

138814001401

1402140314Q4

I

Q

137813791380

138113821383

138413851385

138713881389

139013811392

139313941395

139513971398

139914001401

140214031404

880883887

890894898

901905908

-

63.063.263.5

63.763.964.1

64.364.564.7

-

8%900904

907911914

918921925

- -

931934938

942946950

954958962

-

-

g

-

G

-

64.064.264.4

-

882885889

915919922

66.6 92666.9 93067.1 934

67.3 93867.5 94167.8 945

68.068.268.5

68.768.969.2

69.4696699

-

949953957

961965969

973977981

-

64.264.464.6

64.865.165.3

65.565.765.9

- -

67.3 94067.5 94467.8 947

68.0 95168.2 95568.5 959

68-7 96368-9 96769.2 971

Page 26: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

m . . . I,7 . . .\lame 1 ~tonrtnuea ).-

38’C

--

4O’C1-

T I

14 “cI

16 “C1o'c 3O’C 32 “C28°C

K G

70.9 99671.1 loo071.4 1005

'Il.6 100971.9 101372.1 1017

72.4 lo2172.6 lo2672.9 1030

731 103473.4 105873.7 1043

73.9 104174.2 lo5274.5 lo5c

74.7 lo6175.0 1w752 107(

755 1074758 107:76.0 108;

76.3 108176.6 109;76.9 109;

77.1 110:77.4 110;77.7 111:

I

t

140614061407

140814091410

141114121413

141414161416

141714181419

26’C

R G

'0.1 985'O-4 989'O.6 993

10.9 998Il.1 loo2r1.4 lax

fl.6 1010Il.8 101412.1 1019

f2.3 lo23r2.6 102712.6 lo31

13.1 1036l&3 lo4013.6 lo44

73.9 104974.1 lo5374.4 lo58

74.6 lo6274.9 lo67752 1071

'f!b5 107675.7 10817&O 1085

1

76.3 109076.5 lo9476.1) 1099

12 ‘c 24 “c

j9.4 975j96 979B-9 983

E-1 987

ro.4 99170.6 995

10.8 loo011.1 100411.3 loo8

11.6 1012Il.8 101612.1 lo20

72.3 lo2572.6 lo2912.8 lo33

73.1 lo3873-3 lo42756 lo46

73.8 105074.1 105574.4 1060

74.6 lo6474.9 106975.2 lo73

754 lo7875.7 108176.0 1081

20 “c 22-c

in G

68.7 966690 969692 973

694 97769.7 98169.9 995

10.1 989TO-4 99370.6 998

TO.9 loo27l.l 10067~3 lmo

U-6 1014Tl.8 101872.1 1023

72.3 lo2772.6 103172-8 1035

73.1 lo4C73.3 lo4473.6 lO4I

73.8 105:74.1 105774.3 1w

74.6 lO6l7+91o?c75.1 107t

t

D, g g G

140514081407

- -

649 91265.1 91565.3 919

-E5.5El-759

-

920924928

1408 65.5 923 56.1 9311409 65.7 926 564 9351410 65.9 930 666 938

1411 66.2 934 668 9421412 66.4 937 67-O 9461413 66.6 941 67.2 9x)

141414151416

141714181419

142014211422

142314241425

14.2614271429

142914301431

66.8 944 67.4 953 68.1 962 58.8 972 69.4 98267.0 948 67.7 957 68.3 966 59.0 976 69.7 98667.2 952 67.9 961 68.5 970 592 980 69.9 99c

67.4 956 681 965 68.8 974 594 984 70.167.7 959 68.3 969 69.0 978 597 988 70.467.9 963 685 972 69.2 982 59.9 992 70.6

68.1 967 688 976 69-4 986 7o.l 9% 70.868.3 971 69C 980 69.7 990 7o.4 ooo 71.168-6 975 692 984 69.9 994 706 004 71.3

68.8 978 694 98869.0 982 691 99269.2 986 69.5 995

69.4 9%69.7 99469.9 998

.ooa

.oo4,008

70.170.470.6

-

,012,016,020

-

G

-

-

G

-

I

G g

-

G

-

g

929933936

-

s757-O57.2

-

938941945

67.467.667.8

-

947951954

940 i7.4 949 68.1 9%943 57.6 953 68.3 962947 57.8 957 685 966

951 58.1 960 68.7 970955 a3 964 69-O 974959 58.5 968 69.2 978

998 708 no8 71.61002 71.1 ,012 71.8loo6 71.2 ,016 72.0

1010 71-f1014 11.tLO18 72.c

12.372.572.8

lo22 72.2lo26 72.:1030 72.8

- -

994998.002

loofLOlCLO14

LOU10221021

1031Ku!Los!

iw104I105:

-

-

R

7

-

-

G

-

-

R

-

g*-

66.166.366.5

66.867.067.2 1

67.467-667.8

70.170.4 17Q6 1

70.9 171.171.3

71.5 171.8 172.0.

-

g G

-

i8.1i8.33.5

-

95696096)

3.8 968$9.0 972$9.2 976

$9.4 98059.7 984599 988

IO.1 992lo.4 996IO.6 1ofJo

109Tll11.3

loo410081012

11.6 101671.8 LO20'12-l 1025

72.372.672.8

R G

r1.7 loo7r1.9 101112.2 1016

12.4 lo2072.7 lo2412,9 lo28

13.2 103313.4 1037737 lW1

74.0 104614.2 lo5074.5 lo55

74.7 1059740 106375.3 lo68

755 107375.8 lo7776.1 1082

764 lo87766 lo91769 lo96

77.2 110177.5 1106778 1111

78.1 111578.4 112078.6 1125

Page 27: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Table 1 (Contittued J

IO ‘c 12 ‘C 14’c 16 ‘C 18 ‘c 2@‘C 22 ‘c 24’C, 26 ‘C 28’C 30°C

g G g G g G g G

708 1014 71-5 1024 72.3 1035 73.0 1046TPl 1018 71-a 1028 12.5 1059 73.3 105071.3 1022 72-o 1032 72.7 1045 755 1054

g G g G g G Ig GTg G g G

73-8 1056 M-6 1068740 1061 74.6 107274.3 1066 '15-l 1077

g G

7541079757 10847591089

78.0 1117 78.9 113078.3 1122 792 113578.6 1127 795 1140

71.5 1026 72.2 1037 '13.OlW? 736 1058 7+5 1070 75.3 108171.8 1030 72.5 1041 73.2 1052 7+0 1063 748 1074 756 108672-O 1034 72-T 1045 7351056 74.3 106T 7511078 759 1090

I

I

,

I

I

1

,

1

1

1

i

I

I

,

-

76210937641098767 1102

78.9 1131 79.8 11457a11136 aO.lll5079.4 1141 80.4 1155

72-2 1039 7~01049 73.7 1060 74-5 1071 75.3 1063 7&1109572.5 1043 73.2 1053 7+01064 766 1076 7561087 16.4 109972-T 1047 73.4 1058 74.2 lW9 75Oloaa 75.8 1092 76.6 1104

71.0 110777.3 111277.5 1116

197 1146 80.7 ll6080.0 1151 81.0 116580.31156 81.3 1170

72.9 1051 73-T 1062 745 1073 7531085 76.1 1096 76.9 110873.2 1055 759 1066 74.7 1077 75.5 1089 76.4 1101 77.2 111373.4 1059 74-2 1070 75.0 1082 758 1094 76.6 1105 77.5 1118

n-8 112178.1 11%78.4 1131

80.6 1161 al.6 117680.9 1166 81.9 118181.2 1172 82.2 11%

73.7 1064 74-4 1075 75.2 1066 76.1 10911 76.9 1110 77.7 112273.9 1068 74-7 1079 75.5 1091 76.3 1103 77.1 1114 '18-O 112774.2 1072 74-9 1084 7581095 76-6 1107 77.4 1119 78-3 1132

78.6 1136789 1141792 1145

81.5 11778l.8 (118282.1 1181i

82.5 119182.8 119T83.1 l2Oa

744 1077 75-2 1068 76.0 1100 16.8 1112 77-7 1124 78-6 113774.7 1061 75-5 1093 76.3 1104 77.1 1116 78-O 1129 78-8 114274.9 1065 75.7 1097 76.5 1109 17.4 1121 78-2 1134 791 ii46

795 1150798 1155ml 1160

82.4 1192 83.5 120882.7 1197 83.8 121383+01203 pvl 1219

752 1090 76.0 llO2 76.8 lll3 77.6 11% 785 1139 79.4 1151754 1094 76.2 1106 77.0 1118 77.9 1130 78.8 1143 797 1156757 1099 765 1110 77.3 1123 78.2 1135 7911146 80.0 1161

m4116580-7 1170w9 1175

76.2 1091 77.1 110476.5 1096 774 110976.8 1101 7T.T 1114

7T.o 1105 77.9 111977.3 1110 78.2 1123'77.6 1115 78.5 1128

77.9 1120 78.8 113318.2.1125 791113678-4 1129 7931143

78.7 lu4 T9.6 114879oll39 79.9 1153793 1144 80.21158

796 1149 80.5 ll63799 1154 wa116880.2ll59 al.1 1173

805 1165 al.4 117880.7 1169 al;7 118381.0 1174 82.0 ma

81~3,llR 82.3 119.381.6 1118481.9'1189

82.6 ll%82.91204

83.3 1208 84.4 122483.6 1214 84.7 l23a84.0 1219 85.11235

75-9 1103 76-7 1115 77.6 1127 78.5 114676-2 1108 77-o 1120 77.8 1132 78.8 114576.4 1112 T7.3 1124 78.1 1137 7901150

76.7 1117 77.5 1129 78.4 1142 793 11%7e91l.21 77.8 1133 78.7 1146 796 116077.2 1125 78.1 1138 790 1151 799 1165

794 115s797 115879.9 1163

80-2 ill6880.5 1117380-a!1176

w3 116680.6 117180.9 117E

812 1180Ial.6 1185

818 1191

82.2 11% 63.2 120682.5 1206 83.5 121482.8 j1205 83.8 1220

84-3 1225 854 1241a+6 1230 85.7 124784.9 1236 86.1 1252

81.2 118281.4 118181-7 1191

62.111%82.4 12018271206

83.1 '1210 se2122583-4 1215 84-5123183-7 ml M-al236

I

85.3 1242 86.4 125885.6 1247 86.8126485.91253 87.1 1270

T 32 “C 3432 36-c 38’C 4O’C t

4

143214331434

143614361437

143814391440

1441144S1443

144414461440

144714481449

146014511462

lG314641465

146614671468

1

4

143214331434

143s14361437

143614391440

1441144Z1443

144414461440

1447144@1449

14w1461lM2

14G314641466

1468146714H

-

G

-

-

g-

M

Page 28: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Table 1 (Continued)

r T16'C 18 ‘c 20-c

--

22 ‘c 24-c 32 ‘C 34’C 36’C tI

38’C 4O’C

g G

BD2 1169m4 1174ao.7 1179

g G g G

a2.0 1197 83-o l21182.3 1202 83.3 121782.6 1207 83.6 1222

g G 4

WO 112684.4 123284.7 1237 a5-8i254

W-6126587.0 1270

145914901461

al.0 ii84al-3 ii89al.6 1194

82.9 1213 84-o 1227 85-o 1243 ~117.59 67.3 127663.2 1218 84-3 1233 a6-41249 a6+51265 07.7 128383.5 1223 84.6 12.36 85-7 I254 86-a in1 B8.0 Has

146214931494

al.9 mm82.2 120582.5 1210

83.8 1228 84.9 1244 86-o la64 87.2 1277 88.4 1295 aQ.8 131584.2 1234 852 1250 86-3 1266 4.5 1263 88-a 1302 902 132284.5 1239 a5-61255 86,7un 679 la89 892 1309 90-6 1328

146514951467

82-a 1215 83.8 1229 84.8 1245 a5-9 1261 67.0 1276 aa- 8Q.6 1315 91.0 133583.1 1220 84.1 12.35 85.1 1251 86.2 1267 87.4 A84 118.7 1302 9o.01322 91.4 134383.4 1225 84.4 1240 85.5 1256 86.6 1273 87.6 UQO 110113oQ W-4 1329 9l-8 1350

140914691470

83.7 1231 64.7 1246 C8 1262 86.9 1279 8&21aQ? aQ-5 1316 was36 92.3 135884.0 1236 850 1252 8621268 87.2 1285 8&5m u*a 1322 9l.2 1342 32.9 136784.3 1241 85-41257 86.5 1274 87.6 1291 B&s l310 9021329 91.7 1350 Q3-4 1376

147114721473

84.6 1247 85.7 1263 86.8 1280 88.0 1291 a93 1316 9061336 92.21358 93.9138484.9 1253 66-o 1269 67.2 1286 88.4 1304 a97 1323 91-l 1343 92.7 1367 94-4 1393853 1259 a6.41276 87.5 1292 888 1310 901133a 91.5 1351 93.2 1376 s-9 1401

147414751476

85.6 1264 a&? 1281 07-s 1298 89.2 1317 9o.51336 sl-9 1358 93-7 1364 95.5 1410 1477859 1270 87-O 1287 86.3 1304 89-5 1323 W61343 92-o 1367 94.2 1393 96-o 1418 147886.3 1276 87.4 1293 88.6 1311 ~91550 91-3 l36a 93.0 4375 94.81403 965 1427 1479

86.6 1281 87.8 1299 699 1317 90-3 1537 91.8 1368 93.5 138486.9 1287 88-11305 8%4 1324 90.7 1344 92.3 1366 se1 139387.3 1293 88-5 1311 89.8 1330 91.1 1351 92.8 1375 94.6 14ol

951 141096-5 1418%-o 1426

E_

953 141095-8 141896.31429

I

96.7 143597-l 144297.5 1447

96-s 143591.3 1441

I97.6 1446

87.6 1299 88.9 1318 90.2 1337 91.6 1358 93.3 1364aa. 1306 8Q-2 1324 90.6 1344 92.0 1566 93-s 139381.3 1312 8Q-61331 9LO 1361 92.6 1375 94-41101

91-9 145198-1145698-4 1461

149014911492

149314811495

10 ‘C 12'C

4

145914501481

g G

77.5 113077.7 113578.0 1140

78-3 114378.6 114818.9 1153

1452 7&3 1144 792 11581483 78.5 1149 79.5 11631454 78.8 1154 79.7 1167

1485 791 1159 80.0 11721485 79.4 1164 80.3 11771457 75.6 1168 50.6 1182

1409 79.9 1175 BO.9 11871489 aO-2 1178 81.1 11921470 80.5 1183 814 1197

1471 80.8 1188 El.7 12021472 al.1 ii93 B2.0 12071473 813 1198 82.3 1212

147414751479

147714791479

149014811492

148314941485

816 1203 82.6 1217al.9 1208 32.9 122282.2 1214 53.2 1228

82.5 1219 33.5 123382.8 1224 33.8 123883.1 1229 34.1 1243

03.4 123483.7 123984.0 1245

84.3 125084.6 125684.9 1261

$4.4 124954.7 125495.0 1260

EJ.4 126695.7 127296.c 1277

14 ‘C

g G

79-2 ll5679.5 116179-8 1166

80-l 117180.4 1176ail.71 1181

80.9 1186al.2 119181.5 1196

al.11 1201112.1 120682.4 1211

82.7 121683-o 122183.3 1227

83.6 123283.9 123784.2 1243

64.5 1248848 125485.2 1260

85.5 126585.8 127186.1 1277

86.5 128286.8 128887.1 1294

- - - - - - - - --

Page 29: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Table 1 (Cottimed >

T T T -

‘C 2o’C T 24% I . 26’c

-

G g G -

l337

!344

!351

9l.3 x357 91.9 1366 92.41514

g G

93.11583 B61392 94.1 1401

-

gG g

94.9 1410 96.5 954 1418 97.0 958 1426 97.3

1358 92*91363 94.61409 96.31434 97.6 366 934 1392 51 1417 *a 1442 974 ml 93.9 Moo 95-61426 97.21449 96.1

382 9e414o9 s-11434 97.5 1455 %4 L391 969 1417 C&6 1442 97.8 1460 96.6 L399 9541425 97-o 1449 98.0 1466 9&a

Mea 95.9 1434 97.3 1455 9a*31469 940 1416 96-4 1442 97.6 1461 98-5 1473 992 L425 =a 1450 97.9 1466 98.7 1477 993

L433 97.g 1457 98.2 1470 9a.914al 995 A41 97.6 1462 98.4 1475 99.11485 996 ,449 97-a 1467 98.6 1479 9921489 997

.456 A62 ,468

,472 1477 MS2

98.1 1472 9a.3 1476

I 9651461

I 98.7 14% 98.9 1488 9911492

98.8 1483 9401487 992 14%

9941492 999 99514% lo&c 99714%

99.3 1493 99.51497 94615OO

998 1501 9991xt4

99-a 14% 99-4 1498 995lYl2

94715% 9981508 999 1510

s715o3 99al505 .mo15oa

38’42 4?O’C 10 ‘C 12'C 14'c 16% 28’C 3O’C 32'C

1

g G 8 G g G g G

85.3 1267 86.3 12113 a75 boo mm8 856 1272 86.7 1289 87.9 l3c6 a9.ll324 g59 1278 87.0 1295 a&a 1312 B95 1331

a6.2 12s 87.4 ml a&6 1319 89-a 13311 a6.61290 87.7 1307 ak9 ~25 9B21344 86.912% as.1 1313 a931331 m-6 1351

87.2 1302 88.4 ‘-319 897l33a 914 l358 47.6 1508 88.8 1325 9olm5 9l.5 1364 87-9 l314 a92 n.32 9051352 91-9 1313

88.3 1520 895 1338 909 1359 924l38l 88.6 1326 a99 1345 9l.3 1366 92.9 l39o 89-01332 903 1352 9l.7 1373 9341399

a94 1339 90-7 1359 92.1 I380 93.9 1407 897 I.345 91-1 1365 92.7 l3a9 94.3 1416 901l352 91-5 1372 93.21338 44-9 1424

9051358 a.9 1379 93-7 14% 95-4 lti2 9091365 9291387 9+2 1414 9591440 9l.3 1372 m91396 9+71423 %4 1449

91-7 1379 92.11586 92-6 13%

93-l 1403 936 1411 W.1 1420

93.4 1404 93.9 1413 944'1421

\

94.9 1430 95-4 I438 95-a 1446

9511431 *a1466 95.6 1439 97.2 1463 96.11447 91.5 1469

S-61456 97.8 1474 97-01463 98.0 1478 97.3 1469 9&314a3

9661428 96.3 1454 97.6 1474 9511436 96-a 1462 97.9 1479 9551444 97.1 1468 s&l1484

9a-51481 9a.7 1492 98.9 14%

--

t

Dt

1486 1487 1488

1489 1490 1491

1492 1493 1494

1495 1496 1497

1498 1499 1600

1501 1602 1603

1504 1606 1606

1607 1508 1509

1510 1511 1512

t

Dt

1486 MS7 1488

1489 1490 1491

1482 1493 14S6

14M 1486 1497

1498 1499 1600

1601 1604 1603

l#w 1SOS 1606

1507 1#)8 1509

1510 1511 1512

_~

-

-

G

-

433

442 448

453 459 463

46a 472 476

480 463 187

490 493 4%

4% 501

-

-

G

-

853

157 t62

I66 t70 174

178 181 185

taa 891 I94

197

-

_ I ..-.._ ^.. ._ ” _ _

Page 30: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Table 1 (Concluded )

T l- T T16 l C 18 l c 2O'C 282 32 ‘C10 ‘c 12 ‘c

g G g Gi

96X1 1452 97.5 147596.5 1461 97.8 14&l969 1469 98.0 1485

97.3 1475 98.2 148997.6 1480 96.4 149397.8 1485 99.1 1498

98.1 2490 98.9 150296.3 1494 99.0 150598.5 1498 992 EC9

98.7 1503 993 15129a.9 1507 99-5 151599.1 1510 99.6 1518

992 I.513 99.7 152199.4 1516 93,9 152499.5 1519 lOO.01527

99.6 1522998152599.9 1528

00~0 3531

14 ‘c

g G

98-4 148898.6 149398.8 1497

9901501ss215CM993 1507

99.4 151099.6 151399.7 1516

99.8 151999.9 1522

t

D,

151315141515

151615171618

151915201521

152215231524

152615261527

152815291530

1531

161615171518

-

G

-

499592506

509512515

517

-

G

-

-

g-

99.199.299.4

94599999.8

99.9

-

g-

-

d

-

-

G

-

Page 31: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

I I

Standard MarkI

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to comply with the requirements of that standard under a well defined system of inspection,testing and quality control which is devised and supervised by BIS and operated by the pro-ducer. Standard marked products are also continuously checked by BIS for conformity to

that standard as a further safeguard. Details of conditions under which a licence for the useof the Standard Mark may be granted to manufacturers or producers may be obtained fromthe Bureau of Indian Standards.

I I

Page 32: IS 12816 (1989): Density composition tables for aqueous ... · D, = density of the aqueous solutions of nitric acid in kg/m5 at temperature t ‘g -4 mass in g of nitric acid in 100

Bureau of Indian Standards

BIS is a statutory institution

-- “1

L

established under the Bureau ofIndian Standards Act, 1938 to promote. .harmonious development of the activities of standardization, marking and quality certification ofgoods and attending to connected matters in the country.

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Revision of Indian Standards

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Doc:No.CDCl (9411)

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