Chemistry, 31.10.2019 17:31, kyle65

What does hess’s law make it possible for you to do?

you can represent heats of fusion and solidification on a graph called a heating curve.

you can determine the heat of vaporization if you know the heat of condensation.

you can calculate the heat of reaction by using standard heats of formation.

you can add ∆h for two or more thermochemical reactions to get the final heat of reaction.

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What does hess’s law make it possible for you to do?

you can represent heats of fusion...