Question

Select the correct answer. Why does every chemical reaction require a certain amount of activation energy? A. Energy is released when the reactants begin to react. B. Energy lost to the environment during the reaction must be replaced. C. Forming the activated complex requires energy. D. The products have more potential energy than the activated complex. E. The reactants have less potential energy than the products.

Answer 1

Forming the activated complex requires energy. Option (C) is the correct answer.

What is activation energy?

The minimum amount of energy that is required to activate atoms or molecules to a condition in which they can undergo a chemical transformation or physical transport.

Activation energy is defined as the minimum amount of energy required for a chemical reaction to start.

An activated complex is also known as a transition state where bonds between the reactants are breaking and bonds between the products are forming.

For a chemical reaction, activation energy is required to result in the formation of an activated complex.

Therefore, we can conclude that every chemical reaction requires a certain amount of activation energy because forming the activated complex requires energy.

Hence, Option (C) is the correct answer.

Learn more about the activation energy here:

https://brainly.com/question/11334504

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