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March 28, 2015

Homework Help: science

Posted by Mickeykalle on Tuesday, October 30, 2012 at 12:37pm.

At a pressure of 2.00 atm, a sample of air consists of 0.20 moles of nitrogen, 0.65 moles of oxygen and 0.15 moles of argon. What is the partial pressure of the oxygen?

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