The pH of a 2.642M solution of a weak acid, HB is 2.34, What is the Ka for the acid?

Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter14: Acid-base Equilibria
Section: Chapter Questions
Problem 75E: The pH of a 0.15-M solution of HSO4- is 1.43. Determine Ka for HSO4- from these data.
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The pH of a 2.642M solution of a weak acid, HB is 2.34, What is the Ka for the acid?

 
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