The equilibrium constant for the following reaction is 1.71×10 2 at 847 o 2 SO3(g) 2 SO2(g) + O2(g) K= 1.71×102 at 847 °C Calculate the equilibrium constant for the following reactions at 847 °C. (a) 2 SO2(g) + 02(g) 2 SO3(g) K= (b) SO3(g) SO2(g) + 1/2 O2(g) K=

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