3 kg of steam at a pressure of 30 bar exists in the following conditions :

(a) wet steam with a dryness fraction of 0.85.

(b) superheated steam with temperature of \(300^{\circ} \mathrm{C}\). Assume \(c_{p}=2302 \mathrm{~kJ} / \mathrm{kg} . \mathrm{K}\)

Calculate the (i) enthalpy, (ii) volume, (iii) entropy, and (iv) internal energy.