Steam expands in a turbine steadily at a rate of 40000kg/h, entering at 8MPa and 500C and leaving at 40kPa and x=0.95. a. If the power generated by the turbine is 8.2MW, determine the rate of entropy generatior for this process. Assume the surrounding medium is at 25C. b. If the conditions of the environment are 100kPa and T=25C, determine the exergy at the inlet and the exit. c. Determine the maximum possible power output d. Determine the 2nd Law efficiency