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Answer to Question #251755 in General Chemistry for Mikay
Question #251755
Determine the value of the heat of combustion (kJ/g) of ethanol by using the bond
energies.
Note: All single bonds in ethanol structural formula.
energies.
Note: All single bonds in ethanol structural formula.
Expert's answer
Add together the bond energies for all the bonds in the reactants - this is the 'energy in'
Add together the bond energies for all the bonds in the products - this is the 'energy out'
Energy change = Energy in - energy out.
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