Saturday
March 28, 2015

Homework Help: chemistry 106

Posted by Tanisha on Wednesday, March 3, 2010 at 6:33pm.

A 0.1589 g sample of solid magnesium is burned in a bomb calorimeter that has a heat capacity of 1769 J/C. The calorimeter contains exactly 251 g of water, and the temperature increases by 1.126C. Calculate the heat given off by the burning Mg, in kJ/g and in kJ/mol.

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