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 30QRT
Related questions
Question
![Carbonic acid, H2CO3 is a diprotic acid with
Ka1 = 4.3 x 10-7 and Ka2 = 5.6 x 10-11.
What is the pH of a 0.42 M solution of
carbonic acid?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe6933c42-f0b4-444e-9739-f3aa0ae580dc%2F1bbf085d-7363-4a3f-9c20-e334d1b87086%2Fbcl7oe_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Carbonic acid, H2CO3 is a diprotic acid with
Ka1 = 4.3 x 10-7 and Ka2 = 5.6 x 10-11.
What is the pH of a 0.42 M solution of
carbonic acid?
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