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For the following combustion reaction CHCOCH(l) + 4O(g) 3CO(g) + 3HO(g) H = -1.79 10 kJ When a 11.6-g sample of acetone (molar mass =

For the following combustion reaction CHCOCH(l) + 4O(g) 3CO(g) + 3HO(g) H = -1.79 10 kJ

When a 11.6-g sample of acetone (molar mass = 58.08 g/mol) is burned, how much energy (in kJ) is released as heat?

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