Examlex
Given:
Fe2O3(s) + 3CO(g) → 2Fe(s) + 3CO2(g) ; ΔH° = -26.8 kJ
FeO(s) + CO(g) → Fe(s) + CO2(g) ; ΔH° = -16.5 kJ
Determine ΔH° for the following thermochemical equation.
Fe2O3(s) + CO(g) → 2FeO(s) + CO2(g)
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