8. (12 points) H2O enters an adiabatic turbine at 2.5MPa and 350C at the inlet. After an internally reversible process, H2O leaves this turbine at 100kPa, and with the mass flow rate of 3.5kg/s. (8a) (2p) Please find the specific entropy and specific enthalpy of steam at the inlet. (8b) (5p) Please find the specific entropy and specific enthalpy of water at the outlet. (8c) (5p) Please calculate the power output of this turbine (in kW). You can ignore the change in kinetic and potential energy