Calculate the pH of a solution composed of 0.50 M formic acid (HCO 2 H) and 0.70 M sodium formate (NaHCO 2 )Ka of formic acid = 1.8 x 10 -4

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
Problem 57QRT: The pH of a 0.10-M solution of propanoic acid, CH3CH2COOH, a weak organic acid, is measured at...
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Calculate the pH of a solution composed of 0.50 M formic acid (HCO 2 H) and 0.70 M sodium formate (NaHCO 2 )
Ka of formic acid = 1.8 x 10 -4

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