試題詳解

2. The value of the equilibrium constant K depends on: I: the initial concentrations of the reactants； II: the initial concentrations of the products, III: the final concentrations of the reactants, IV: the final concentrations of the products.
(A) I and II only
(B) II and III only
(C) III and IV only
(D) three of these
(E) none of these