Homework Help: chemistry

Posted by Laura on Wednesday, January 30, 2013 at 1:34am.

determine the quantity of heat needed to convert 17.0g of solid mercury at -50.0C to mercury vapor at 25C . Specific heats: , 24.3C , , 28.0C . Melting point of hg, -38.87C . Heat of fusion, 2.33 .

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