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Molar enthalpy of combustion for ethyl alcohol

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Reference no: EM13910575

"Gasohol" is a mixture of gasoline and ethyl alcohol used as automobile fuel. The alcohol produces energy in a combustion reaction with O2.

C2H5OH(l) + 3O2(g) → 2CO2(g) + 3H2O(l)

If 0.115 g of alcohol evolves 3.42 kJ when burned at constant pressure, what is the molar enthalpy of combustion for ethyl alcohol?

Reference no: EM13910575

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