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The equilibrium reaction CaCO3(s) ? CaO(s) + CO2(g) reaches ?G= 0 at 835C. At this temperature: the pressure of CO2 is 1 atm thepercent yield

The equilibrium reaction CaCO3(s) ? CaO(s) + CO2(g) reaches ?G°= 0 at 835°C. At this temperature: the pressure of CO2 is 1 atm thepercent yield of CaO reaches 100% ?H° = ?S° the decomposition ofCaCO3 begins the reaction becomes exothermic

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