Five (5) moles of an ideal gas at 50 C and 3 bar undergo three (3) consecutive processes: 1: Isothermal expansion to 100L; 2: Isochoric heating to 150C; and 3: Isothermal compression to its original pressure. Use Cp=(5/2)RJ/molK. Calculate the following: a. The initial volume at process 1. (1 point) b. The final pressure at process 2 . (1 point) c. The final volume at process 3. (1 point) d. The work, heat, internal energy, and enthalpy for each process. (12 points) e. The total work, heat, internal energy, and enthalpy for the whole process. (4 points)