In a reciprocating cycle.0.3kg of the initial mass in the piston cylinder device is in liquid phase 0.4 rate of refrigerant at 220 kPa pressure. While heat is given to the system at constant pressure, it is seen that the entire fluid evaporates when additional heat is added to the system as much as the surface losses. Show the system in a P-v diagram for both state conditions. Determine (a) The initially occupied volume of the refrigerant, (b) The work done, and (c) The total heat transfer.