select the correct answer. why does every chemical reaction require a certain amount of activation energy…

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.

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

Brief Explanations:

Activation energy is the minimum energy required to start a chemical reaction. It is needed to form the activated - complex (transition state), an unstable intermediate state between reactants and products. Reactants must gain enough energy to reach this state for the reaction to proceed.

Answer:

C. Forming the activated complex requires energy.