Why is the Hess' law of constant heat summation important?

1 Answer
anor277
Aug 22, 2015

Hess' law of heat summation is important because it demonstrates, chemically, the conservation of energy, and the laws of thermodynamics.

Explanation:

There is an old American saying called "TANSTAAFL". This is an acronym for: "There Ain't No Such Thing As A Free Lunch . Hess' law of heat summation demonstrates this precisely.

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