This is my titration curve for HCl and NaOH. How do I determine the pKa value from this plot? mL of 0.02 M NaOH added pH Reading02.112.122.132.142.352.362.472.582.792.9103.2111213141516171819202122232425262723556N3.95.3Jn is w5.96.57.68.99.71010.410.510.710.810.91111.111.111.2pH Reading1210842005Titration of HCI and NaOH1015mL of 0.02 M NaOH202530

The question is based on the titrations. we are titrating a strong acid with a strong base. we need…

mL of 0.02 M NaOH added pH Reading 0 2.1 1 2.1 2 2.1 2.1 2.3 2.3 2.4 2.5 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 2.7 2.9 3.2 3.9 5.3 5.9 6.5 7.6 8.9 9.7 10 10.4 10.5 10.7 10.8 10.9 11 11.1 11.1 11.2 pH Reading 12 10 8 4 2 0 0 5 Titration of HCI and NaOH 10 15 mL of 0.02 M NaOH 20 25 30

mL of 0.02 M NaOH added pH Reading 0 2.1 1 2.1 2 2.1 2.1 2.3 2.3 2.4 2.5 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 2.7 2.9 3.2 3.9 5.3 5.9 6.5 7.6 8.9 9.7 10 10.4 10.5 10.7 10.8 10.9 11 11.1 11.1 11.2 pH Reading 12 10 8 4 2 0 0 5 Titration of HCI and NaOH 10 15 mL of 0.02 M NaOH 20 25 30

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 135AP

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Question

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This is my titration curve for HCl and NaOH. How do I determine the pKa value from this plot?

mL of 0.02 M NaOH added pH Reading
0
2.1
1
2.1
2
2.1
3
2.1
4
2.3
5
2.3
6
2.4
7
2.5
8
2.7
9
2.9
10
3.2
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
23556N
3.9
5.3
Jn is w
5.9
6.5
7.6
8.9
9.7
10
10.4
10.5
10.7
10.8
10.9
11
11.1
11.1
11.2
pH Reading
12
10
8
4
2
0
0
5
Titration of HCI and NaOH
10
15
mL of 0.02 M NaOH
20
25
30

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