Using the following thermodynamic quantities at 25 °C CaO(s),o H f = -635.5 kJ mol-1, S°= +40.0 J mol-1 K-1 CaCO3(s),o H f= -1207 kJ mol-1, S°= +92.9 J mol-1 K-1 CO2(g),o H f= -394 kJ mol-1, S°= +213.6 J mol-1 K-1 (a) Calculate Delta G^0T for the reaction, CaCO3(s) CaO(s) + CO2(g) at 725 C. (b) What is the value of the equilibrium constant for this reaction at 725 C?
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Using the following thermodynamic quantities at 25 °C CaO(s),o H f = -635.5 kJ mol-1, S°= +40.0 J mo...
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