Question

Calculate Delta Grxn (kJ/mol) for the reaction given the following reactions and Delta Grxn values.

3, (3 points) Calculate ΔGnxn (kJ/mol) for the reaction: CaCO3 (s) → CaO (s) + CO2 (g) Ca (s) + CO2 (g) + 1402 (g) → CaCO3 (s) ΔGrxn®-734.4 kJmol Remember to show ALL work, including how you manipulated the equations to get the equation Use the following reactions and given ΔGnn values: 2 Ca (s) + O2 (g) → 2 CaO (s) Grxn--1 206.6 kJ/mol and free energy you wanted.