Wednesday
July 30, 2014

Homework Help: Chemistry

Posted by Rukky on Wednesday, January 26, 2011 at 2:46pm.

The vapor pressure of water at 25C is 23.76 mm Hg. What would you calculate as the new vapor pressure of a solution made by adding 50.5 g of ethylene glycol (HOCH2CH2OH, antifreeze) to 50.5 g of water? You may assume that the vapor pressure of ethylene glycol at this temperature is negligible.

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