marusiaturanova2004 marusiaturanova2004

02-02-2020
Chemistry

contestada

In this reaction, the covalent bonds in the molecules of hydrogen and oxygen are broken.
Is the bond breaking process exothermic or endothermic? Explain your answer.

Respuesta :

bigdammy2013 bigdammy2013

02-02-2020

Answer: Endothermic

Explanation:

Bond-breaking is an endothermic process. Energy is released when new bonds form. Bond-making is an exothermic process. Whether a reaction is endothermic or exothermic depends on the difference between the energy needed to break bonds and the energy released when new bonds form.

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