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July 23, 2014

Homework Help: chemistry 106

Posted by Tanisha on Wednesday, March 3, 2010 at 6:34pm.

Methanol, ethanol, and n-propanol are three common alcohols. When 1.00 g of each of these alcohols is burned in air, heat is liberated. Calculate the heats of combustion of these alcohols in kJ/mol.

(a) methanol (CH3OH), -22.6 kJ
(b) ethanol (C2H5OH), -29.7 kJ
(c) n-propanol (C3H7OH), -33.4 kJ

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