Consider an exothermic chemical reaction

Question

A (g) + B (g) ⇌ C (g) + 2D (s)
1.00 mole of A and 1.00 mole of B are placed in a 2.00 liter container. After equilibrium has
been established, 0.10 mole of C is present in the container. (1pt)
a) Calculate the equilibrium constant for the reaction.
b) Based on your answer to a), does the equilibrium favor formation of reactants or
products?

Answer 1

a) The equilibrium constant for the reaction is K = [C]^2/[A][B] = 0.01.
b) Based on the answer to a), the equilibrium favors formation of reactants.