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Physics, 16.09.2019 19:30 ooof3

Aclosed tank having a volume of 2 ft3 is filled with 0.30 lb of a gas. a pressure gage attached to the tank reads 12 psi when the gas temperature is 80 f. there is some question as to whether the gas in the tank is oxygen or helium. which do you think it is? explain how you arrived at your answer.

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