Question

For the reaction H₂ + 1₂ ⇌ 2Hl, the relation between equilibrium constants Kp and Kc is

Options

• K_p / K_c

• K_p < K_c

• K_c > K_p

• K_p = K_c

Answer 1

K_p = K_c

Explanation:

K_p = K_c(RT)^Δng

Δng = n_p – n_R = 2 – 2 = 0

K_p = K_c(RT)^o

∴ K_p = K_c