PROBLEM 3 (50 points) Water at the initial pressure and temperature of P = 40 bar and T = 553.15K, respectively, is cooled at constant volume, while heat is transferred to the surroundings at To = 288.15K. At the end of the cooling process, the pressure is P2 = 9 bar. Questions: (a) Calculate the entropy change of the water during the process. (25 points) (b) Calculate the entropy produced during the process. (25 points)