Homework Help: chemestry

Posted by HI! on Wednesday, May 26, 2010 at 6:57pm.

Calculate the heat released (in joules) from the condensation of 25.0 g of ethanol (C2H5OH).
∆Hvap = 204 cal/g; MP = -114.3ⅹC , BP = 78.5ⅹC
(Draw a heating curve first!)

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