A sample of pure A(g) is placed in a vessel at a pressure of 1.0 atm and is allowed to equilibrate according to the reaction: A(g) ⇌ B(g) + C(g). The equilibrium constant for this reaction is K p = 1.0 x 10–6. Which of the following statements about the equilibrium mixture of A, B, and C is or are true? I. The equilibrium mixture contains more B(g) and C(g) than A(g). II. At equilibrium, the partial pressures of B(g) and C(g) are the same. III. The equilibrium constant for the reverse reaction is K p = 1.0 x 106.