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October 2, 2014

Homework Help: Chemistry

Posted by Anonymous on Wednesday, April 23, 2008 at 11:56am.

Methanol burns in oxygen to make carbon dioxide and water. The equation is exothermic, with 1452kJ/mol. of energy being released.

methanol+oxygen=carbon dioxide+water
2CH3OH + 3O2 = 2CO2 + 4H2O

-molar mass of methanol=32g/mol. Use the value to calculate the energy release when 4g of methanol is burned.

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