5 kgm of water is at 15 C and is contained in a vertical cylinder by a frictionless piston of a mass such that the pressure of the water is 700 kPa. Heat is transferred slowly to the water, causing the piston to rise until it reaches a set of stops, at which point the volume inside the cylinder is 0.5 m^3. More heat is added to the water until it exists as saturated vapor.
a.) What is the initial volume? (L)
b.) What is the final pressure? (kPa)
c.) What is the total work done? (kJ)
d.) What is the total heat transfer? (kJ)