makalah elektrogravimetri dan coulometri

8/16/2019 Makalah Elektrogravimetri Dan Coulometri

1/26

MAKALAH

DASAR-DASAR PEMISAHAN ANALITIK

“ELEKTROGRAVIMETRI DAN COULOMETRI”

DISUSUN OLEH

WANGI NASELIA VILASTA (A1C114019)

DOSEN PENGAMPU:

DrDr!MN"!#$r% MP&

A'$" S"*+"% ST% MP&

PROGRAM STUDI PENDIDIKAN KIMIA

,URUSAN PENDIDIKAN MATEMATIKA DAN IPA

AKULTAS KEGURUAN DAN ILMU PENDIDIKAN

UNIVERSITAS ,AM.I

/01


2/26

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3/26

DAFTAR ISI

JUDUL

.A. I

PENDAHULUAN

11 "6"r ;"3"7

1/ 6''"

1> r'8'!" 8"!""5

.A. II

PEM.AHASAN

/1 D M6*& A"$!$! E36r*7r"+$86r$

/4 r$!$ 36r*7r"+$86r$

/ A$3"!$ E36r*7r"+$86r$/= C*6*5 S*" E36r*7r"+$86r$

.A. III

PENUTUP

>1 3!$8'"

DATAR PUSTAKA

“ ELEKTROGRAVIMETRI”


4/26


5/26

BAB II

PEMBAHASAN

/ 1 DEINISI ELEKTROGRAVIMETRI


6/26

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7/26

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/ / HUKUM ANG .ERKAITAN DENGAN ELEKTROGRAVIMETRI

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8/26

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9/26

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/ 4 PRINSIP ELEKTROGRAVIMETRIMENETUKAN ,UMLAH LISTRIK SE.AGAI UNGSI WAKTU:

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10/26

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11/26

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12/26

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13/26

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14/26

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15/26

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16/26

DAFTAR ISI

JUDUL

.A. I

PENDAHULUAN

11 "6"r ;"3"7

1/ 6''"

1> r'8'!" 8"!""5

.A. II

PEM.AHASAN

/1 & Pr*!&'r '8'8 "&" 6$6r"!$ *'*86r$

/4 K'6'7" 6$6r"!$ *'*86r$

.A. III

PENUTUP

>1 3!$8'"

DATAR PUSTAKA


17/26

BAB I

PENDAHULUAN

1.1 LATAR BELAKANG

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8"3' "r'6" 36r*$6 &" 5" 7"r"8-7"r"8% 75"6"r" ;r"7!'7 8"'$

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36r*&"2" &" r"3!$2" ;r!$


18/26

1.2 TUJUAN

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F U6'3 876"5'$ ""$!$! *'*86r$ &7" "r'! 66"

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6r3&"$

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&7" ""$!$! *'*86r$ &7" "r'! 66"

1.3 RUMUSAN MASALAH

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F A"3"5 ""$!$! *'*86r$ &7" "r'! 66"

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9 A"3"5 r;&"" ""$!$! *'*86r$ &7" *6!$" 2"7 66" &7" ""$!$!

*'*86r$ &7" "r'! 66"

BAB II

PEMBAHASAN

2.1 DEFINISI ;OULOMETRI


19/26

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20/26

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b. Coulometer

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*'*86r $*&% *'*86r 5$&r*7-*3!$7% &" *'*86r 5$&r*7-$6r*7 &$8""


21/26

&""8 77'""2" 8"!$7-8"!$7 36r*&" &$5';'73" !"r" !r$ &7" !

36r*$!$!

P"&" *'*86r r"3 3"6*&" "6$'8 ;r


22/26


23/26

I!6r'86"!$ 2"7 &$7'"3" "&" 86*& $$ "6"r" "$ "&""5 ""6 7'3'r "r'!%

7'3'r" #"36'% &" ! *'*86r$3 M"!$7 8"!$7 "!" &"r$ $!6r'8

6r!;'6 &$"!3" &$ ;"#"5 $$ :

a. A+a -$k$( a($'

Ar'! 2"7 &$7'"3" "&" 6$6r"!$ *'*86r$ ;$"!"2" &""8 r6"7 1 5$77"

0 8A Ar'!-"r'! 2"7 3*!6" &""6 &$r*5 &7" 8'&"5 Ar'! 2"7

&$7'"3" "&" 6$6r"!$ *'*86r$ ;$"!"2" &""8 r6"7 1 5$77" 0 8A Ar'!-"r'!

2"7 3*!6" &""6 &$r*5 &7" 8'&"5 877'"3" ;"6r"$ &7" !'"6'

6"5"" 7"6'r !r$ P2!'"$" 6"5"" !r$ $$ !"r" ;r3"" &$r'3"

'6'3 8"7" "7"r "r'! 66" 3*!6" A"6 2"7 ;$5 6$6$ &" !3!"8" '6'3

7'3'r" "r'! "&""5 &7" 877'"3" !;'"5 *6!$*86r


24/26

6$6r"!$ ;r'" H-86r "6"' 7"+"*86r S"8" r*!! 36r*$!$! &$"3'3"

7"&'3" &7" 877'"3" !;'"5 7"&'3" 8"76$3 Ar'! &$!!'"$3"

&7" 5"r7" 2"7 6"6% &$5$&'3" &" r"3!$ "6"r" 6$6r" 2"7 &$;6'3 !"r"

$6r" !5$77" "r'6" '$ &$;$"r3" ;r"7!'7 P8;""" &$"3'3" !"r"

;r3"" (;$5 !r$7 &$"3'3" "&" !""6 5"8$r 8""$ 6$6$3 "35$r 6$6r"!$)

&"r$ $!6r'8 $&$3"6*r (8$!" H-86r) T$6$3 "35$r 6$6r"!$ &""6 &7" 8'&"5

&$66'3" &"r$ 7"8;"r 7r"


25/26

BAB III

PENUTUP

3.1 KESIMPULAN

.r&"!"r3" 8"3""5 &$ "6"! &""6 &$ 6"r$3 3!$8'" ;"5#" :

1 C*'*86r$ "&""5 !'"6' 86*& ""$!$! 2"7 &$&"!"r3" "&" r$!$ 3'"6$6"!

3$!6r$3" (7'3'r" *'*8;)% 2"7 88""r$ 5';'7" "6"r" 3*!6r"!$

&7" 8'"6" $!6r$3

/ D""8 !'"6' ""$!$! *'*86r$ ;r"6 ""$6 2"7 !&"7 &$ 36r*$!$! &""6 &$

5$6'7 ;r&"!"r3" r!"8""-)

MRW =

> A&" / 63$3 *'*86r$ 2"$6' *6!$" 66" &" ""$!$! *'*86r$ &7" "r'!

66"

4 S 36r*$!$! &$"!"7% &$$3'6$ &7" 36r*& 7r"6*r &" 36r*&

$&$3"6*r "&" 68"62" S 6$6r"!$ &$$!$ &7" "r'6" &$8"" 6$6r" "3" &$;6'3

!"r" 36r*$!$! ;r!"8"-!"8" &7" "r'6" 2"7 "3" &$6$6r"!$ ."7$"

&"r$ 36r*& 8;"6' &$$!$ &7" !'"6' "r'6" 36r*$6 2"7 !!'"$


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DAFTAR PUSTAKA

D"2% RA% U&r#**&% AL% 1994 A"$!" K$8$" K'"6$6"6$< %,"3"r6" : r"77"

R""#$&% 19F= A"$!$! *'*86r$ ,"3"r6" : r"77"

R'3"8"%/01> K$8$" ""$6$3 I 8""7 : '8 r!!

S*;"7$*%&33/000 3$8$" ""$6$3 II M""7 : '8 r!!

makalah elektrogravimetri dan coulometri

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