1.

At 473 K, equilibrium constant, Kc for decomposition of phosphorus pentachloride, PCl5 is 8.3 x 10-3. If decomposition is depicted asPCl5(g) ⇌ PCl3(g) + Cl2(g);ΔH = 124.0 kJ mol-1Write an expression for Kc for the reaction.

Answer»

Kc\(\frac{[PCl_3][Cl_2]}{[PCl_5]}\)



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