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(3) For reaction: CH. (g) + 3Cl2(g)at CHCh 01)+3weg). the forward direction has Al603 kJ; and the data below show the of formation, Δ Ge, for each substance at 298-K AG (KJ/mol CH (g) Clh (g) CHCb ( HCI (g) -51 0 -74 -95 (a) Calculate the reaction ΔGo at 298 oK. (b) At standard condition, is the forward reaction spontaneous? And why (c) Calculate the equilibrium constant K1 at 298 °K (d) Calculate the equilibrium constant K2 at 400 °K. (20 points)
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