Consider a steady flow cycle consisting of a pump, boiler, turbine, and condenser with water as the working fluid. The maximum and minimum temperatures in the cycle are 800 C and 60 C. The quality of the water is 0.891 at the beginning of the heat rejection process (entrance of the condenser) and 0.1 at the exit of the condenser. At the entrance to the boiler, the water is a saturated liquid at 350 C. Assume heat is added and removed isobarically.

Determine:

a) the coefficient of performance for this power cycle,

b) the pressure at the turbine inlet, and

c) the net work per unit mass output.