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  2. Topic
    Chemistry
  3. Study Set
    Chemical Principles
  4. Exam
    Exam 5: Equilibrium
  5. Question
    The Equilibrium Constant for the Reaction HNO<sub>2</sub>(aq)+ H<sub>2</sub>O(l)\(\rightarrow\) NO<sub>2</sub> - (Aq)+ H<sub>3</sub>O<sup>+</sup>(aq) Is 4
Solved

The Equilibrium Constant for the Reaction
HNO2(aq)+ H2O(l) →\rightarrow→ NO2-(aq)+ H3O+(aq)
Is 4

Question 146

Question 146

True/False

The equilibrium constant for the reaction
HNO2(aq)+ H2O(l) →\rightarrow→ NO2-(aq)+ H3O+(aq)
is 4.3 * 10-4 at 25 ο\omicronο C.
Will nitrous acid spontaneously dissociate when
[HNO2(aq)] = [NO2-(aq)] = [H3O+(aq)] = 1.0 M? Show your calculations.

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