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Jessica Tsui 1H
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Postby Jessica Tsui 1H » Thu Feb 07, 2019 12:50 am

What is the difference between the H values used for Hess's Law and the H values used in standard enthalpy in formation?

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Joined: Fri Sep 28, 2018 12:17 am

Re: Enthalpy

Postby ThomasLai1D » Thu Feb 07, 2019 10:24 am

delta H in Hess's law used are the heats of component reactions while delta H values in standard enthalpy of formation are the enthalpies of formation of the reactants and products.

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