Air at 900 K, 300 kPa, and 35 m/s enters a nozzle and exits at 450 m/s, 100 kPa. What is the exit temperature? Do this problem in 2 ways: (A) Assume that air is an ideal gas with specific heat capacities that are constant. (B) Assume that air is an ideal gas with specific heat capacities that are not constant.

Q: (a) Determine the work spent on the system if the compression is reversible as well as the exit…

A: GIVEN :- P1=200 KPaT1=250°CP2=3.5 MPa   SOLUTION :- taking the super heated steam properties from…

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