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Question
What is Kb for the following equilibrium? Ka for HNO2is 5.0 x10-4.
NO2-(aq) + H2O(l) 
HNO2(aq) + OH-(aq)
A) 2.0 x10-4
B) 5.0 x10-4
C) 5.0 x1010
D) 5.0 x1018
E) 2.0 x10-11
Answer
This answer is hidden. It contains 1 characters.
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