Question 20 What is the pH of a 3.97 M potassium benzoate, KC6H5CO0, solution? (benzoic acid Kg 6.4 10-5) Report your answer to two decimal places. &Moving to another question will save this response.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter15: Additional Aqueous Equilibria
Section: Chapter Questions
Problem 120QRT
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Question 20
What is the pH of a 3.97 M potassium benzoate, KC6H5COO, solution? (benzoic acid Ka 6.4 10-5)
Report your answer to two decimal places.
Moving to another question will save this response.
Transcribed Image Text:Question 20 What is the pH of a 3.97 M potassium benzoate, KC6H5COO, solution? (benzoic acid Ka 6.4 10-5) Report your answer to two decimal places. Moving to another question will save this response.
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