1.Calculate the enthalpy of the following chemical reaction. Report your units in kJ/mol. \mathrm{CS}_{2}(\ell)+3 \mathrm{O}_{2}(\mathrm{~g}) \cdots>\mathrm{CO}_{2}(\mathrm{~g})+2 \mathrm{SO}_{2}(\mathrm{~g}) \mathrm{C}[\mathrm{s}]+\mathrm{O}_{2}[\mathrm{~g}]-\mathrm{CO}_{2}[\mathrm{~g}] \Delta \mathrm{H}=-393.5 \mathrm{~kJ} / \mathrm{mol} \mathrm{S}[\mathrm{s}]+\mathrm{O}_{2}[\mathrm{~g}] \rightarrow \mathrm{SO}_{2}[\mathrm{~g}] \Delta \mathrm{H}=-296 . \mathrm{dkJ}

/ \mathrm{mol} \mathrm{C}[\mathrm{s}]+2 \mathrm{~S}[\mathrm{~s}]-\mathrm{CS}_{2}[\ell] \Delta \mathrm{H}=+87.9 \mathrm{~kJ} / \mathrm{mol}