The equilibrium constant for the reaction, N2(g) + O2(g) ⇋ 2NO(g) is 4 × 10-4 at 2000K. In presence of a catalyst, equilibrium is attained ten times faster. Therefore, the equilibrium constant, in presence of the catalyst, at 2000K is –
(a) 40× 10-4
(b) 4 × 10-4
(c) 4 × 10-3
(d) difficult to compute without more data.
