A piston cylinder device with a set of stops on the top contains 3 kg of saturated liquid water at 200 kpa. Heat is now transferred to the water, causing some of the liquid to evaporate and move the piston up. When the piston reaches the stops, the enclosed volume is 60L. More heat is added untill the pressure is doubled. Show the process on a P-v diagram with respect to saturation lines and determine the amount of liquid at the final state and the total work and heat transfer.