2 years ago

What is the formula for energy change?

Chemistry

1 answer:

rewona [7]2 years ago

5 0

Answer:

Below:

Explanation:

To calculate an energy change for a reaction: 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.

Hope it helps....

It's Muska

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