A weak acid, HA, has a pK₂ of 4.411. If a solution of this acid has a pH of 4.161, what percentage of the acid is not ionized? Assume all H+ in the solution came from the ionization of HA. percentage not ionized: %

A weak acid, HA, has a pK₂ of 4.411. If a solution of this acid has a pH of 4.161, what percentage of the acid is not ionized? Assume all H+ in the solution came from the ionization of HA. percentage not ionized: %

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter14: Acid- Base Equilibria

Section: Chapter Questions

Problem 1ALQ: What are the major species in solution after NaHSO4 is dissolved in water? What happens to the pH of...

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A weak acid, HA, has a pK₂ of 4.411. If a solution of this acid has a pH of 4.161, what percentage of the acid is not ionized?
Assume all H+ in the solution came from the ionization of HA.
percentage not ionized:
%

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