molecular weight and density


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A sample of oxygen gas has a density of _____ g/L at a pressure of 1.48 atm and a temperature of 40 °C.

Assume ideal behavior.

Nov 21st, 2017

ratio n/V for oxygen:

n/V = P/RT= 1.48/(313*0.08206) = 0.0576

and density:

0.0576*32 = 1.844 grams/liter

Feb 24th, 2015

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