(Answered) At a certain temperature kc 00500 and h 396 kj for the

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At a certain temperature, Kc = 0.0500 and ?H = +39.6 kJ for the reaction below.

2MgCl2(s) + O2(g) ? 2MgO(s) + 2Cl2(g)

Calculate Kc for the reaction MgO(s) + Cl2(g) ? MgCl2(s) + O2(g) and indicate whether the value will be larger or smaller at a lower temperature.

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