Chapter 9, Problem 10SAQ

Use standard enthalpies of formation to determine $\Delta {\text{H}}_{\text{rxn}}^{\text{o}}$ for the reaction.

${\text{Fe}}_{\text{2}}{\text{O}}_{\text{3}}\left(\text{s}\right)+\text{3CO}\left(\text{g}\right)\to \text{2Fe(s)}+{\text{3CO}}_{\text{2}}\left(\text{g}\right)$

• -2336 kJ
• -24.8 kJ
• -541.2 kJ
• 541.2 kJ