2. At a constant volume V, 1 mole of nitrogen is heated from T, = 300 K to T2 = 500 K. Initial pressure PI = 1 bar. Regarding nitrogen is an ideal gas calculate heat q, work w, JU, JH, and OS for this process. , Heat capacity at constant pressure for nitrogen: Cp = 27.78 + 4.012-10-3 T [J/(mol.K)] (10 p.)