chem 26 experiment graphs and tables

7
Trial 1 V of NaOH, mL pH V' ∆pH/∆V v'' ∆2pH/∆V2 0 3.92 1 4.12 0.5 0.2 2 4.34 1.5 0.22 1 0.02 3 4.52 2.5 0.18 2 -0.04 4 4.63 3.5 0.11 3 -0.07 5 4.76 4.5 0.13 4 0.02 6 4.9 5.5 0.14 5 0.01 7 5.04 6.5 0.14 6 -8.88178E-16 8 5.2 7.5 0.16 7 0.02 9 5.35 8.5 0.15 8 -0.01 10 5.5 9.5 0.15 9 8.88178E-16 11 5.75 10.5 0.25 10 0.1 12 6.04 11.5 0.29 11 0.04 13 7.38 12.5 1.34 12 1.05 13.2 10.29 13.1 14.55 12.8 22.01666667 14 10.61 13.6 0.4 13.35 -28.3 PLOT 1 0 2 4 6 8 10 12 14 0 2 4 6 8 10 12 V of NaOH, mL pH PLOT 2

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chem 26 experiment graphs and tables

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Trial 1

V of NaOH, mLpHV'pH/Vv''2pH/V2

03.92

14.120.50.2

24.341.50.2210.02

34.522.50.182-0.04

44.633.50.113-0.07

54.764.50.1340.02

64.95.50.1450.01

75.046.50.146-8.88178E-16

85.27.50.1670.02

95.358.50.158-0.01

105.59.50.1598.88178E-16

115.7510.50.25100.1

126.0411.50.29110.04

137.3812.51.34121.05

13.210.2913.114.5512.822.01666667

1410.6113.60.413.35-28.3

PLOT 1

PLOT 2

PLOT 3

Trial 2

V of NaOH, mLpHV'pH/Vv''2pH/V2

03.87

14.190.50.32

24.371.50.181-0.14

34.622.50.2520.07

44.813.50.193-0.06

55.014.50.240.01

65.125.50.115-0.09

75.356.50.2360.12

85.627.50.2770.04

8.55.88.250.367.8750.12

968.750.48.50.08

9.56.469.250.9291.04

109.419.755.99.59.96

10.210.2310.14.19.925-5.142857143

10.410.410.30.8510.2-16.25

10.610.5410.50.710.4-0.75

10.810.6510.70.5510.6-0.75

1110.7310.90.410.8-0.75

11.110.811.050.710.9752

11.210.8111.150.111.1-6

11.310.8211.250.111.2-1.77636E-14

11.410.8411.350.211.31

11.510.8611.450.211.40

11.610.8811.550.211.51.77636E-13

11.710.911.650.211.6-1.77636E-13

11.810.9211.750.211.7-3.55271E-14

11.910.9411.850.211.83.55271E-14

1210.9611.950.211.91.77636E-13

12.110.9612.05012-2

12.210.9812.150.212.12

12.311.0212.250.412.22

12.411.0312.350.112.3-3

12.511.0512.450.212.41

12.611.0612.550.112.5-1

12.711.0712.650.112.60

12.811.0812.750.112.7-1.77636E-14

12.911.0912.850.112.81.77636E-14

1311.0912.95012.9-1

13.111.1113.050.2132

13.211.1213.150.113.1-1

13.311.1413.250.213.21

13.411.1613.350.213.3-1.42109E-13

13.511.1713.450.113.4-1

13.611.1813.550.113.50

13.711.1813.65013.6-1

13.811.1913.750.113.71

13.911.1913.85013.8-1

1411.213.950.113.91

14.111.214.05014-1

14.211.2214.150.214.12

14.311.2314.250.114.2-1

14.411.2414.350.114.31.77636E-14

14.511.2514.450.114.40

14.611.2614.550.114.50

14.711.2714.650.114.60

14.811.2814.750.114.7-1.77636E-14

14.911.2814.85014.8-1

1511.2914.950.114.91

PLOT 1

PLOT 2

PLOT 3

Trial 3

V of NaOH, mLpHV'pH/Vv''2pH/V2

03.82

14.090.50.27

24.361.50.2714.44089E-16

34.592.50.232-0.04

44.743.50.153-0.08

54.944.50.240.05

65.15.50.165-0.04

75.316.50.2160.05

85.637.50.3270.11

8.55.828.250.387.8750.08

95.978.750.38.5-0.16

9.56.359.250.7690.92

109.869.757.029.512.52

10.210.1810.11.69.925-15.48571429

10.410.3710.30.9510.2-3.25

10.610.5410.50.8510.4-0.5

10.810.6310.70.4510.6-2

1110.7510.90.610.80.75

11.110.7911.050.410.975-1.333333333

11.210.8111.150.211.1-2

11.310.8611.250.511.23

11.410.8811.350.211.3-3

11.510.8911.450.111.4-1

11.610.9111.550.211.51

11.710.9411.650.311.61

11.810.9611.750.211.7-1

11.910.9711.850.111.8-1

1211.0111.950.411.93

12.111.0312.050.212-2

12.211.0412.150.112.1-1

12.311.0912.250.512.24

12.411.0912.35012.3-5

12.511.112.450.112.41

12.611.1112.550.112.50

12.711.1312.650.212.61

12.811.1312.75012.7-2

12.911.1412.850.112.81

1311.1612.950.212.91

13.111.1713.050.113-1

13.211.1913.150.213.11

13.311.213.250.113.2-1

13.411.2213.350.213.31

13.511.2213.45013.4-2

13.611.2313.550.113.51

13.711.2413.650.113.60

13.811.2513.750.113.7-1.77636E-14

13.911.2613.850.113.81.77636E-14

1411.2713.950.113.90

14.111.2714.05014-1

14.211.2814.150.114.11

14.311.2914.250.114.2-1.77636E-14

14.411.314.350.114.31.95399E-13

14.511.3114.450.114.4-1.77636E-13

14.611.3214.550.114.50

14.711.3314.650.114.60

14.811.3414.750.114.7-1.77636E-14

14.911.3514.850.114.81.77636E-14

1511.3614.950.114.90

PLOT 1

PLOT 2

PLOT 3