Answer to Question #276277 in Inorganic Chemistry for Sohan

Question

Write the kc & kp equation of the followings: I. 2NO2→N2O4 II. H2 + I2 → 2HI III. N2 + 3H2 → 2NH3 Explain it.

Answer 1

The value of Kc for the reaction: 2 NO2 (g) ⇌ N2O4(g) is 6.9 at 447 K.For the following equilibrium, N2O4(g) 2NO2(g) , Kp is found to be equal to Kc .