Answered: Consider the titration of 25.0 mL 0.175…

Consider the titration of 25.0 mL 0.175 M CH3COOH (Ka 1.8 X 105) with 0.105 M aqueous NaOH. a. Write the equation for the reaction that occurs. b. What is the initial pH of the acid solution?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter15: Acid-base Equilibria

Section: Chapter Questions

Problem 88AE: Consider die titration of 50.0 mL of 0.10 M H3A (Ka1 = 5.0 104, Ka2 = 1.0 108, Ka3 = 1.0 1012)...

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Question

8 a-d

Consider the titration of 25.0 mL 0.175 M CH3COOH (Ka = 1.8 X 105) with
0.105 M aqueous NaOH.
a. Write the equation for the reaction that occurs.
b. What is the initial pH of the acid solution?

What is the pH after 15.0 ml of the NaOH has been added?
d. What is the equivalence point pH?

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