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  3. you are going to empty a compressed air tank, but

You are going to empty a compressed air tank, but you want to do it in...

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Mechanical Engineering

You are going to empty a compressed air tank, but you want to doit in a way that results in the contents inside the tank remainingisenthalpic. If the initial state of air in the tank is 1500 psiaand 100 °F, and it is emptied until the pressure is 14.7 psia,determine the heat transfer required to keep the air in the tankisenthalpic. The initial mass in the tank is 10 lbm and the finalmass is 0.098 lbm. Assume ideal gas behavior.

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