Water vapor expands at a turbine at a speed of 1350 kg / s, the inlet conditions are 8MPA and 400C, the outlet conditions are 500KPa and 250C, the turbine does 200kW work. Neglect changes in kinetic...

Water vapor expands at a turbine at a speed of 1350 kg / s, the inlet conditions are 8MPA and 400C, the outlet conditions are 500KPa and 250C, the turbine does 200kW work. Neglect changes in kinetic and potential energy.

a) Write and simplify the equation that applies to this system.

b) What are the specific enthalpies of the input and output current?

c) What is the heat transfer in Kw?

d) What is the specific volume and volumetric flow at the inlet?

e) What is the specific volume and the volumetric flow at the outlet