One-half kilogram of pure water is heated in a frictionless

Question

One-half kilogram of pure water is heated in a frictionless piston-cylinder device, at a constant pressure of 200 kPa, from an initial temperature of 20^oC to a final temperature of 400^oC. Calculate:

A) the initial and final phase descriptions of the water

B) the change in volume of the (m³)

C) the work done by the water (kJ)

D) the change in internal energy of the water (kJ)

E) the heat added to the water (kJ)