A steam power plant operates on a simple Rankine cycle between the pressure limits of 100 kPa and 1 MPa. The temperature at the turbine inlet is 300C. It is assumed that the fluid exits the condenser (and enters the pump) as saturated liquid at the given pressure. The turbine produces 10 MW of power. Use data from Tables A-4, A-5, and A-6. a Sketch and label a process diagram and a T s diagram for this cycle. Write down the relevant values on at least one of the diagram. b Compute the mass flowrate, the net work, and the thermal efficiency of the plant in both the turbine and the pump are operating isentropically. c If the isentropic efficiency of the turbine is T = 90%, compute the actual values of enthalpy and entropy at the turbine outlet. d Using the actual value of enthalpy from (c), compute the mass flowrate, the net work, and the thermal efficiency of the plant. e Taking saturated liquid steam at 100 kPa as a reference point, compute the exergy value at the exit of the actual steam turbine. Compare this value with the heat lost to the environment at the con- denser. Would you suggest improvements to the plant based on this comparison?