Kp for the reaction 2H2S gives 2H2 +S2 is 0.0118 at 1065 degree Celsius and heat of dissociation is 42.4kcal. find the equilibrium constant at 1132 degree Celsius. Share with your friends Share 9 Raveena Sharma answered this 1. Kp = Kc(RT)n2-n1 2. 2H2S ⇔ 2H2 + S2 Kp = 0.0118 (8.314 × 106.5)1 = 1.02 -83 View Full Answer