. Predict the direction in which the equilibrium will lie for the reaction NO2- (aq) +...

Question

Question

. Predict the direction in which the equilibrium will lie for the reaction

NO₂^- (aq) + HClO3(aq) <----> HNO2(aq) + ClO3^- (aq) Ka(HNO2) = 4 X 10^-4

A) reactants will be favored

B) products will be favored

C) cannot be determined

D) reactants and products will be equally favored

E) depends on Kb values which are not given.

Answer 1

Answer #1

Ka = 4.0 x 10^-4

means Ka is small.

if Ka is small equilibrium lie towards reactants. means more reactants presents compared to products.

answer = option A = reactants will be favoured.

Answer 2

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