Formic acid, HCHO2, is used to make methyl formate (a fumigant for dried fruit) and ethyl formate (an artificial rum flavor). See the table for Ka.   What is the pH of a 0.26 M solution of formic acid?   What is the degree of ionization of HCHO2 in this solution?

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 24QRT: Formic acid, HCOOH, is found in ants. Write a balanced chemical equation to represent why an aqueous...
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Formic acid, HCHO2, is used to make methyl formate (a fumigant for dried fruit) and ethyl formate (an artificial rum flavor). See the table for Ka.

 

What is the pH of a 0.26 M solution of formic acid?
 

What is the degree of ionization of HCHO2 in this solution?

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