Please help me with this problem using steam tables :,( A cylinder-piston system contains 2 kg of H2O at 150 kPa and has a volume of 0.35 m3. The piston moves causing the final volume in the cylinder to be 2.314 m3. During the movement of the piston from the initial to the final state there is heat transfer into the cylinder, which keeps the temperature constant.
a) What is the final pressure in the cylinder?
b) How much work did the water vapor do?
c) Evaluate the heat transfer during the process.
d) Draw the process in P-v and P-h diagrams, marking the initial state as 1 and the final state as 2.