Steam enters a turbine with a pressure of 25 bar and temperature of 500oC. Saturated vapor exits at 100oC. At steady state, the turbine develops work equal to 600 KJ/Kg of steam flowing through the turbine. Heat transfer between the turbine and its surrounding occurs at average outer surface temperatures of 35oC. Determine the rate at which entropy is produced within the turbine per Kg of steam flowing, in KJ/Kg K. The changes in Kinetic and potential energies can be negleglected.