Equilibrium constant for 2 H _2 S ( g ) 2 H _2( g ) + S _2( g ) is 0.0118 atm at…

CHEMISTRY · Subjective · A Level · Chemistry · Chemical equilibria (Le Chatelier’s principle and Kc) · Chemical equilibria (Le Chatelier’s principle and Kc)

Problem

Equilibrium constant KPK_P for 2H2S(g)⇌2H2(g)+S2(g)2\text{H}_2\text{S}(\text{g}) \rightleftharpoons 2\text{H}_2(\text{g}) + \text{S}_2(\text{g}) is 0.0118 atm at 1065°C and heat of dissociation is 42.4 kcal. Find equilibrium constant at 1132°C.

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