Use the data below for this question. $\Delta H_f^\circ(\text{CO(g)}) = -111\,\text{kJ mol}^{-1}$ $\Delta H_f^\circ(\text{CO}_2\text{(g)}) = -394\,\text{kJ mol}^{-1}$ $\Delta H_f^\circ(\text{Fe}_2\text{O}_3\text{(s)}) = -822\,\text{kJ mol}^{-1}$ Iron(III) oxide reacts with carbon monoxide. $3\text{CO(g)} + \text{Fe}_2\text{O}_3\text{(s)} \rightarrow 3\text{CO}_2\text{(g)} + 2\text{Fe(s)}$ Calculate the enthalpy change when $55.8\,\text{g}$ of iron are produced by this reaction?
- A$-27.0\,\text{kJ}$
- B$-13.5\,\text{kJ}$
- C$+13.5\,\text{kJ}$
- D$+27.0\,\text{kJ}$