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A sealed 33 m3 tank is filled with 3000 moles of ideal oxygen gas (diatomic) at...

A sealed 33 m3 tank is filled with 3000 moles of ideal oxygen gas (diatomic) at an initial temperature of 270 K. The gas is heated to a final temperature of 380 K. The atomic mass of oxygen is 16.0 g/mol. The initial pressure of the gas, in MPa, is closest to:

0.18

0.15

0.20

0.26

0.23​

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Answer #1

Valuu 느 380K (3ooo)x( 8-314)x(10K) (33.oom) p 0-204 0

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