The acid ionization constant of H2S is Ka=9.0x10^-4 and that of HF is Ka=6.8x10-

Question

The acid ionization constant of H2S is Ka=9.0x10^-4 and that of HF is Ka=6.8x10-4. which statment about the equilibrium below is correct

H2S(aq) + F-(aq) -- HS-(aq) + HF(aq)

A)Neither reactants nor products will be favored because all of the species are weak acids or bases.

B)The products will be favored at equilibrium

C)Neither reactants nor products will be favored because the reaction is impossible.

D)The initial concentrations of the reactants must be known before any prediction can be made.

E)The reactants will be favored at equlibrium.

Please show how you solved the question

Explanation / Answer

C is correct answer

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