he oxidation of copper$($I$)$ oxide, $C{u}_{2}O($s$),$ to copper$($II$)$ oxide, CuO$(s),$ is an exothermic proces

$2C{u}_{2}O(s)+O_2(g)longrightarrow4$CuO$(s),H_{rxn}=-292\mathrm{.}0\frac{kJ}{\text{m}\text{o}\text{l}}$

Calculate the energy released as heat when $41\mathrm{.}66gC{u}_{2}O($s$)$ undergo oxidation at constant pressu

energy released: