Answer to Question #109065 in General Chemistry for Christine

Question #109065

What is mass of oxygen gas (O2) is in a 17.3 L container at 35.0°C and 5.86 atm?

Expert's answer

pV=nRT

n=pV/RT = 5.86 x 17.3 / 0.082 x 308 =4.01401646 moles.

32 x 4.01401646= 128.448527 g.

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