Fresh air at 14.7psi enters a compressor of a gas turbine and is compressed isentropically. The gas at the mouth of turbine is at 60 psi pressure and with a specific volume as 50 m3/kg. What would be the specific volume of fresh air?

Fresh air at 14.7psi enters a compressor of a gas turbine and is compr

1.	Fresh air at 14.7psi enters a compressor of a gas turbine and is compressed isentropically. The gas at the mouth of turbine is at 60 psi pressure and with a specific volume as 50 m3/kg. What would be the specific volume of fresh air?
A.	136.54m<sup>3</sup>/kg
B.	125.64m<sup>3</sup>/kg
C.	126.54m<sup>3</sup>/kg
D.	135.64m<sup>3</sup>/kg
Answer» B. 125.64m<sup>3</sup>/kg

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Fresh air at 14.7psi enters a compressor of a gas turbine and is compressed isentropically. The gas at the mouth of turbine is at 60 psi pressure and with a specific volume as 50 m3/kg. What would be the specific volume of fresh air?

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