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cnoa
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http://en.wikipedia.org/wiki/Standard_enthalpy_of_reaction" of reactants (ΔHfO).
My question is, why?
And I also know that I can find http://en.wikipedia.org/wiki/Standard_enthalpy_of_reaction" (ΔHrO) by subtracting the bond energies of the reactants from the products. The result differs very little from the the first method.
Also, why is that?
My question is, why?
And I also know that I can find http://en.wikipedia.org/wiki/Standard_enthalpy_of_reaction" (ΔHrO) by subtracting the bond energies of the reactants from the products. The result differs very little from the the first method.
Also, why is that?
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