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April 19, 2014

Homework Help: CHEMISTRY

Posted by John on Saturday, May 12, 2012 at 4:55pm.

A mixture of Xe, Kr, and Ar has a total pressure of 6.7 atm. What is the mole fraction of Kr if the partial pressures of XE and Ar are 1.6 atm and 2.8 atm?

Did anyone get .343 ?

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