Question

The equilibrium constant for the following reactions $N_2(g) + 3H_2(g) \rightleftharpoons 2NH_3(g), N_2(g) +O_2(g) \rightleftharpoons 2NO(g)$ and$H_2(g) + \frac{1}{2} O_2(g) \rightleftharpoons H_2O(1g)$ are K1, K2 and K3 respectively. The equilibrium constant (K) for the reaction

• A. $K_2.K_3^ 3/K_1$
• B. $K_2^ 2K_3/K_1$
• C. $K_1.K_2/K_3 ^2$
• D. $K_2.K_3/K_1 ^2$

Answer 1

Answer: (A)

$K_2.K_3^ 3/K_1$

Answer 2

Answer (a) $K_2.K_3^ 3/K_1$