(Solved): Calculate \( \Delta H^{0}(\text { rxn })_{1} \) for the reaction... \( \quad 2 \mathrm{C}(\mathrm{s ...

Calculate \( \Delta H^{0}(\text { rxn })_{1} \) for the reaction... \( \quad 2 \mathrm{C}(\mathrm{s})+3 \mathrm{H}_{2}(\mathrm{~g})+1 / 2 \mathrm{O}_{2}(\mathrm{~g}) \cdots \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}(\mathrm{l}) \) given the information below. 1) \( \mathrm{C}(\mathrm{s})+\mathrm{O}_{2}(\mathrm{~g}) \cdots \mathrm{CO}_{2}(\mathrm{~g}) \) \( \Delta H^{0}=-393.5 \mathrm{~kJ} / \mathrm{mol}-r \times n \) 2) \( 2 \mathrm{H}_{2}(\mathrm{~g})+\mathrm{O}_{2}(\mathrm{~g}) \rightarrow 2 \mathrm{H}_{2} \mathrm{O}(\mathrm{l}) \) \( \Delta \mathrm{H}^{0}=-571.6 \mathrm{~kJ} / \mathrm{mol}-\mathrm{rxn} \) 3) \( \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}(\mathrm{l})+3 \mathrm{O}_{2}(\mathrm{~g}) \cdots 2 \mathrm{CO}_{2}(\mathrm{~g})+3 \mathrm{H}_{2} \mathrm{O}(\mathrm{l}) \quad \Delta \mathrm{H}^{0}=-1367.5 \mathrm{~kJ} / \mathrm{mol}-\mathrm{r} \times n \) Edit View Insert format Tools Table