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October 25, 2014

Homework Help: chemistry

Posted by sandra on Sunday, April 10, 2011 at 5:05am.

a 5.0 dm3 sample of oxygen at a pressure of 200 kPa and 2.0 dm3 sample of nitrogen at a pressure of 500 kPa are introduced into a 2.5 dm3 vessel.
what is the total pressure in the vessel?

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