A piston/cylinder arrangement has a load on the piston so it maintains constant pressure. It intially contains 1kg of steam at 500kPa and 50% quality. Heat from a reservoir at 700 C brings the temperature of the steam to 600 C. Find the actual work the reversible work, and the irreversibility associated with this process. Assume that the enviroment is at 100kPa 25 C.