For an equilibrium mixture obtained for the following reaction at 3000 K 2 CO2 (g) = 2 CO (g) + O2 (g) The partial pressures of CO2, CO and O2 are 0.6, 0.4 and 0.2 bar, respectively. (a) Calculate △Go at 3000 K for the reaction, as written (b) Calculate the pressure equilibrium constant for the reaction CO2 (g) = CO (g) + ½ O2 (g). Answer: [─60.4; 0.298]

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