Calculate the standard enthalpy change for the reaction

Chapter 10, Problem 44QP

(choose chapter or problem)

Calculate the standard enthalpy change for the reaction

\(2 \mathrm{Al}(s)+\mathrm{Fe}_{2} \mathrm{O}_{3}(s) \longrightarrow 2 \mathrm{Fe}(s)+\mathrm{Al}_{2} \mathrm{O}_{3}(s)\)

given that

\(2 \mathrm{Al}(s)+\frac{3}{2} \mathrm{O}_{2}(g) \longrightarrow \mathrm{Al}_{2} \mathrm{O}_{3}(s) \quad \Delta H_{\mathrm{rxn}}^{\circ}-1601 \mathrm{~kJ} / \mathrm{mol}\)

\(2 \mathrm{Fe}(s)+\frac{3}{2} \mathrm{O}_{2}(g) \longrightarrow \mathrm{Fe}_{2} \mathrm{O}_{3}(s) \quad \Delta H_{\mathrm{rxn}}^{\circ}-821 \mathrm{~kJ} / \mathrm{mol}\)

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