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Consider now a turbine(Q=0) that operates with N2 steam with T1 = 753.15K and P1 =...

Consider now a turbine(Q=0) that operates with N2 steam with T1 = 753.15K and P1 = 6 bar and P2 = 1 bar. The efficiency is 80% and the molar flowrate is (note not mass flow rate) is 200 mol/s. The inlet velocity is 30 m/s and the exit velocity is 120 m/s. The inlet is 6 m above the base of the turbine and the exit is 2 m above the base.  

a. Determine the output of the turbine with units.

b. what is the exhaust temperature and quality (if saturated) for 100% efficiency?

c. What is the output temperature and quality (if saturated) for the given(80%) efficiency?

d. What are the enthalpy and entropy for the 80% efficiency of the turbine?

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