\(5 \mathrm{~kg}\) of \(\mathrm{N}_{2}\) is heated from an initial state of \(37^{\circ} \mathrm{C}\) and \(101.33 \mathrm{kPa}\) until its temperature reaches \(237^{\circ} \mathrm{C}\). Calculate \(\Delta U, Q, W\), and \(\Delta H\) for the following processes:

(i) isochoric process

(ii) isobaric process.

\(\mathrm{N}_{2}\) is assumed to be an ideal gas. \(C_{P}=29.10 \mathrm{~J} / \mathrm{mol}-\mathrm{K}, C_{V}=20.78 \mathrm{~J} / \mathrm{mol}-\mathrm{K}\), and molecular weight of nitrogen \(=28\).