During a flight, you take in atmospheric air with a pressure of 0.25 atm and the...
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During a flight, you take in atmospheric air with a pressure of 0.25 atm and the temperature -60 \deg C and compresses it adiabatically to 1.00 atm. After compression, the air is too hot and is cooled iso- briefly to 18 \deg C before it can be used in the aircraft cabin. a) What is the temperature of the air after the adiabatic compressioncirkle? b) How much work is required to adiabatically compress 100 m^3 of air (with the temperature -60 \deg C and the pressure 0.25 atm) to 1.00 atm? c) How much heat is removed from 100 m ^ 3 of air when it (after it the adiabatic compression) is cooled isoshortly to 18 \deg C d) What is the pressure of the air after it is cooled to 18 (deg C? During a flight, you take in atmospheric air with a pressure of 0.25 atm and the temperature -60 \deg C and compresses it adiabatically to 1.00 atm. After compression, the air is too hot and is cooled iso- briefly to 18 \deg C before it can be used in the aircraft cabin. a) What is the temperature of the air after the adiabatic compressioncirkle? b) How much work is required to adiabatically compress 100 m^3 of air (with the temperature -60 \deg C and the pressure 0.25 atm) to 1.00 atm? c) How much heat is removed from 100 m ^ 3 of air when it (after it the adiabatic compression) is cooled isoshortly to 18 \deg C d) What is the pressure of the air after it is cooled to 18 (deg C?
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Solving the Flight Cabin Air Problem a Temperature after adiabatic compression Since the compression is adiabatic and reversiblewe can use the ideal g... View the full answer
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