Thermodynamics

Calculate amount of methane formed by liberation of \(149.6 \mathrm{~kJ}\) of heat using following equation.

\(\mathrm{C}_{(\mathrm{s})}+2 \mathrm{H}_{2(\mathrm{~g})} \longrightarrow \mathrm{CH}_{4(\mathrm{~g})} \quad \Delta \mathrm{H}=-74.8 \mathrm{~kJ} / \mathrm{mol}\)