Problem: Determine Δ˚G for the reaction: Fe2O3(s) + 3 CO(g) → 2 Fe(s) + 3 CO2(g)Use the following reactions with known ΔG˚rxn values:2 Fe(s) + 3/2 O2(g) → Fe2O3(s), ΔG˚rxn = –742.2 kJCO(g) + 1/2 O2(g) → CO2(g), ΔG˚rxn = –257.2 kJ

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Determine Δ˚G for the reaction: Fe2O3(s) + 3 CO(g) → 2 Fe(s) + 3 CO2(g)

Use the following reactions with known ΔG˚rxn values:
2 Fe(s) + 3/2 O2(g) → Fe2O3(s), ΔG˚rxn = –742.2 kJ
CO(g) + 1/2 O2(g) → CO2(g), ΔG˚rxn = –257.2 kJ

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