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Question
Write a balanced chemical equation which corresponds to the following equilibrium constant expression.
A.HNO2(aq) + H2O(
) 
NO2-(aq) + H3O+(aq)
B.NO2-(aq) + H3O+(aq) HNO2(aq) + H2O()
C.NO2-(aq) + H3O+(aq) HNO2(aq)
D.H+(aq) + OH-(aq) H2O()
E.HNO2(aq) NO2-(aq) + H3O+(aq)
Answer
This answer is hidden. It contains 2 characters.
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