Air expands adiabatically (no heat in,no heat out)from T = 300 K and P = 100 atm to a final pressure of 1 atm.Treat the gas as ideal with $\gamma$ = 1.4,and determine the final temperature.Compare your result to the boiling points of nitrogen (77.4 K)and oxygen (90.2 K).Could this method result in the liquification of air?

Question

Air expands adiabatically (no heat in,no heat out)from T = 300 K and P = 100 atm to a final pressure of 1 atm.Treat the gas as ideal with

\gamma

= 1.4,and determine the final temperature.Compare your result to the boiling points of nitrogen (77.4 K)and oxygen (90.2 K).Could this method result in the liquification of air?

Quizplus · Accepted Answer

The Answer of Air expands adiabatically (no heat in,no heat out)from T = 300 K and P = 100 atm to a final pressure of 1 atm.Treat the gas as ideal with $\gamma$ = 1.4,and determine the final temperature.Compare your result to the boiling points of nitrogen (77.4 K)and oxygen (90.2 K).Could this method result in the liquification of air?

Air Expands Adiabatically (No Heat In,no Heat Out)from T = γ\gammaγ

Air Expands Adiabatically (No Heat In,no Heat Out)from T = $\gamma$