Question

In which of the following reactions, increase in the volume at constant temperature does not affect the number of moles at equilibrium?

(a) 2NH₃ → N₂ + 3H₂

(b) C_(g) + (1/2)O_2(g) → CO_(g)

(c) H_2(g) + O_2(g) → H₂O_2(g)

(d) none of these.

Answer 1

(d) :- For those reactions, where Δn = 0, increase in volume at constant temperature does not affect the number of moles at equilibrium.