The acid dissociation constant (Ka) of a 2.5 L weak acid has a value of 2.56 ×10^-4. Determine the pH of 1.0625 × 10^-2 mol of the weak acid.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter14: Acids And Bases
Section: Chapter Questions
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The acid dissociation constant (Ka) of a 2.5 L weak acid has a value of 2.56 ×10^-4.
Determine the pH of 1.0625 × 10^-2 mol of the weak acid. 

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