Chemistry, asked by skarsrijan, 1 year ago

Why energy is involved in a chemical reaction?

Answers

Answered by ManasBhanwar

Chemical reactions often involve changes in energy due to the breaking and formation of bonds. Reactions in which energy is released are exothermic reactions, while those that take in heat energy are endothermic.

skarsrijan: Not change in energy

skarsrijan: Why is energy INVOLVED in a chemical change

ManasBhanwar: Chemical reactions often involve changes in energy due to the breaking and formation of bonds. Reactions in which energy is released are exothermic reactions, while those that take in heatenergy are endothermic.

ManasBhanwar: During phase changes, energy changes are usually involved. For example, when solid dry ice vaporizes (physical change), carbon dioxide molecules absorb energy. Meanwhile, when liquid water becomes ice energy is released. Remember that all chemical reactions involve a change in the bonds of the reactants.

bhattak9617: Great

Answered by ayushph1994

Due to absorption of energy chemical bond are broken in which new bonds are formed this energy can be in the form of heat is it may be in the form of exothermic and endothermic

Explanation:

ayushph1994: Mark it as brainiest

ayushph: Very nice and easy answer

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