The data below is titration of Na2CO3 with HCl which is a diprotic titration curve. From the endpoint determinations, calculate the concentration of the carbonate solution if the [HCl] was 0.1036 M. use 10.00 mL of carbonate solution for the calculations PH Burett vol added 11.30 0.00 0.00 10.80 0.98 0.98 10.51 1.95 0.97 10.28 3.00 2.02 10.10 3.99 3.01 9.92 4.99 4.01 9.74 5.95 4.97 9.54 6.97 5.99 9.28 7.95 6.97 8.86 8.97 7.99 8.70 9.18 8.2 8.52 9.35 8.37 8.39 9.49 8.51 8.26 9.60 8.62 8.09 9.71 8.73 7.97 9.82 8.84 7.90 9.90 8.92 7.93 10.21 9.23 7.87 10.32 9.34 7.84 10.42 9.44 7.75 10.53 9.55 7.65 10.63 9.65 7.57 10.75 9.77 7.53 10.85 9.87 7.49 10.96 9.98 7.05 11.95 10.97 6.76 12.99 12.01 6.56 13.98 13 6.39 14.93 13.95 6.24 15.98 15 6.07 16.98 16 6.21 17.05 16.07 6.24 17.15 16.17 6.25 17.25 16.27 6.30 17.32 16.34 6.37 17.40 16.42 6.41 17.50 16.52 6.46 17.58 16.6 6.47 17.63 16.65 6.45 17.72 16.74 6.44 17.80 16.82 6.42 17.90 16.92 6.40 18.00 17.02 6.39 18.09 17.11 6.36 18.18 17.2 6.32 18.25 17.27 6.28 18.32 17.34 6.21 18.43 17.45 6.15 18.53 17.55 6.10 18.63 17.65 6.03 18.73 17.75 5.92 18.82 17.84 5.82 18.90 17.92 5.65 18.99 18.01 3.18 19.50 18.52 2.87 19.99 19.01 2.67 20.51 19.53 2.56 20.99 20.01 2.46 21.50 20.52 2.39 22.00 21.02 2.33 22.51 21.53 2.26 23.00 22.02 2.20 23.51 22.53 2.17 23.99 23.01 2.13 24.50 23.52

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria

Section17.3: Acid-base Titrations

Problem 17.6CYU: The titration of 0.100 M acetic acid with 0.100 M NaOH is described in the text. What is the pH of...

See similar textbooks

Related questions

Concept explainers

Question

The data below is titration of Na2CO3 with HCl which is a diprotic titration curve. From the endpoint determinations, calculate the concentration of the carbonate solution if the [HCl] was 0.1036 M. use 10.00 mL of carbonate solution for the calculations

PH	Burett	vol added
11.30	0.00	0.00
10.80	0.98	0.98
10.51	1.95	0.97
10.28	3.00	2.02
10.10	3.99	3.01
9.92	4.99	4.01
9.74	5.95	4.97
9.54	6.97	5.99
9.28	7.95	6.97
8.86	8.97	7.99
8.70	9.18	8.2
8.52	9.35	8.37
8.39	9.49	8.51
8.26	9.60	8.62
8.09	9.71	8.73
7.97	9.82	8.84
7.90	9.90	8.92
7.93	10.21	9.23
7.87	10.32	9.34
7.84	10.42	9.44
7.75	10.53	9.55
7.65	10.63	9.65
7.57	10.75	9.77
7.53	10.85	9.87
7.49	10.96	9.98
7.05	11.95	10.97
6.76	12.99	12.01
6.56	13.98	13
6.39	14.93	13.95
6.24	15.98	15
6.07	16.98	16
6.21	17.05	16.07
6.24	17.15	16.17
6.25	17.25	16.27
6.30	17.32	16.34
6.37	17.40	16.42
6.41	17.50	16.52
6.46	17.58	16.6
6.47	17.63	16.65
6.45	17.72	16.74
6.44	17.80	16.82
6.42	17.90	16.92
6.40	18.00	17.02
6.39	18.09	17.11
6.36	18.18	17.2
6.32	18.25	17.27
6.28	18.32	17.34
6.21	18.43	17.45
6.15	18.53	17.55
6.10	18.63	17.65
6.03	18.73	17.75
5.92	18.82	17.84
5.82	18.90	17.92
5.65	18.99	18.01
3.18	19.50	18.52
2.87	19.99	19.01
2.67	20.51	19.53
2.56	20.99	20.01
2.46	21.50	20.52
2.39	22.00	21.02
2.33	22.51	21.53
2.26	23.00	22.02
2.20	23.51	22.53
2.17	23.99	23.01
2.13	24.50	23.52

Titration of Diprotic Weak base with Strong acid
12.00
10.00
Pka2
Ast end point
8.00
Pkal
2nd end point
E 6.00
4.00
2.00
0.00
0 1
3
4
5
6 7
8
9.
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
HCL Volume added (mL)
2.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions