What is the result of adding KF to an equilibrium mixture of the weak acid HF?

HF (aq) ⇔H + (aq) + F - (aq).

a. F - concentration decreases

b. the dissociation constant, K, increases

c. HF concentration decreases

d. H + concentration decreases

Question

Gunner Mcdaniel

18 February, 16:29

+3

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Kasey Arroyo · Answer 1

Answer D. Follow Le Chatelier's principle.

What is the result of adding KF to an equilibrium mixture of the weak acid HF?HF (aq) ⇔H + (aq) + F - (aq).a. F - concentration decreasesb. the dissociation constant, K, increasesc. HF concentration decreasesd. H + concentration decreases