Answered: A 0.200 M solution of nitrous acid…

A 0.200 M solution of nitrous acid (HNO,) had a pH of 2.07. What is the Ka value for nitrous acid 1. 07.24X104 2. 074.2X10-4 3. O3.62X10-4 4. 09.08X10-6

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 124E: Consider a solution of an unknown salt having the general formula BHCl, where B is one of the weak...

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Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

A 0.200 M solution of nitrous acid (HNO,) had a pH of 2.07. What is the Ka value for nitrous acid
1. 07.24X104
2. 074.2X10-4
3. O3.62X10-4
4. 09.08X10-6
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