A steam Rankine cycle operates between pressure limits of 2500 psia in the boiler and 1psia in the condenser. The turbine inlet temperature is 800degrees farenheit. The turbine isentropic efficiency is 90percent, and the cycle is sized to produce 1000kW of power. Find mass flow rate through the boiler, power produced by the turbine, the rate of heat supply in the boiler, thermal efficiency, and error caused in the thermal efficiency if the power required by the pump was completely neglected.