What is the pH of a solution of 0.300 M HNO, containing 0.180 M NANO,? (Ka of HNO2 is 4.5 x 10-4)

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 74E: The pH of a 0.20-M solution of HP is 1.92. Determine Ka far HF from these data.
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Question 2 81
What is the pH of a solution of
0.300 M HNO2 containing
0.180 M NaNO,? (Ka of HNO, is
4.5 x 10-4)
1.
4
C
7
8.
+/-
x 100
Tap here or pull up for additional resources
2LO
Transcribed Image Text:Question 2 81 What is the pH of a solution of 0.300 M HNO2 containing 0.180 M NaNO,? (Ka of HNO, is 4.5 x 10-4) 1. 4 C 7 8. +/- x 100 Tap here or pull up for additional resources 2LO
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