Physics, 27.07.2019 15:30 ihatedevin12

Arigid tank contains 7 kg of an ideal gas at 5 atm and 30c. a valve is opened, and half of mass of the gas can escape. the final pressure in the tank is 1.5 atm. calculate the final temperature in the tank.

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Arigid tank contains 7 kg of an ideal gas at 5 atm and 30c. a valve is opened, and half of mass of...