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October 20, 2014

Homework Help: Chem again sorry

Posted by Dina on Sunday, November 30, 2008 at 12:06am.

A solution of sodium chloride in water has a vapor pressure of 18.3 torr at 25C. What is the mole fraction of NaCl in this solution?
__________

What would be the vapor pressure of this solution at 45C? The vapor pressure of pure water is 23.8 torr at 25C and 71.9 torr at 45C.


________torr

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