Assignment:
A piston-cylinder device contains 0.8kg of steam at 300 degrees C and 1 MPa. Steam is cooled at constant pressure until one-half of the mass condenses.
(a) Show the process on a T-v diagram.
(b) Find the final temperature
(c) Determine the volume change.
Provide complete and step by step solution for the question and show calculations and use formulas.