Q. The reaction N 2 + 3 H 2 ⇔ 2 N H 3 takes place at 450 ° C. 1 mole of N 2 and 2 mole of H 2 are mixed in a 1 litre vessel and 1 mole of N H 3 is formed at equilibrium. Then what is the Kc for the above reaction? 4 8 16 32 Share with your friends Share 13 Gaurav Singh answered this 25 View Full Answer