Wednesday
October 22, 2014

Homework Help: Chemistry

Posted by Yeneta on Saturday, September 1, 2012 at 7:08am.

4 L of oxygen at a pressure of 400 Kpa and 1L of nitrogen at 200 Kpa were introduced in to 2 L vessel.
(A)What is the total pressure of the gases in the vessel.
(B)What is the mole fraction of each gas?

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