A simplified power plant consist of a pump, boiler, turbine and a condenser. The working fluid enters the condenser as saturated vapor at 4 kPa and...

A simplified power plant consist of a pump, boiler, turbine and a condenser. The working fluid enters the condenser as saturated vapor at 4 kPa and exits the condenser as saturated liquid. The pressure at the outlet of the pump is 2 MPa. What is the mass flow rate of the working fluid if the net work out of the power plant is 1 GW?