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

select the correct answer.\nwhy does every chemical reaction require a certain amount of activation energy?\na. energy is released when the reactants begin to react.\nb. energy lost to the environment during the reaction must be replaced.\nc. forming the activated complex requires energy.\nd. the products have more potential energy than the activated complex.\ne. the reactants have less potential energy than the products.

select the correct answer.\nwhy does every chemical reaction require a certain amount of activation energy?\na. energy is released when the reactants begin to react.\nb. energy lost to the environment during the reaction must be replaced.\nc. forming the activated complex requires energy.\nd. the products have more potential energy than the activated complex.\ne. the reactants have less potential energy than the products.

Answer

Brief Explanations:

Activation energy is the energy needed to form the activated - complex (transition state) in a chemical reaction. Reactant molecules must gain enough energy to reach this high - energy intermediate state for the reaction to proceed.

Answer:

C. Forming the activated complex requires energy.