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Activation energy is the least amount of energy needed to start a chemical reaction. It is used to activate atoms or molecules in order for them to begin a chemical reaction.

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Q: What describes the energy of activation?
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Related questions

What term describes energy that is required to get chemical reactions started?

Activation energy describes the energy that is required to get chemical reactions started.


Which term describes energy that is required to get chemical reactions started?

Activation energy describes the energy that is required to get chemical reactions started.


WHAT TERM DESCRIBES ENERGY THAT REQUIRES TO GET CHEMICAL REACTIONS STARTED?

Activation energy describes the energy that is required to get chemical reactions started.


What is the minimum amount of energy needed to start a chemical reaction?

activation energy ( I know it is right because it is in my science book)


Which statement best describes an effect of using a catalyst in an industrial process?

It lowers activation energy requirements.


What is it called when energy is required to start a chemical reaction?

An exergonic reaction is activation energy (or energy of activation). An endergonic reaction is essentially the opposite of an exergonic reaction.


What kind of energy do enzymes reduce?

activation energy activation energy


Is activation energy added or just there?

Activation energy is the amount of energy that should be gained by potential reactants, for a reaction to occur. A reaction can be occurred by reducing the activation energy of the reaction or increasing the activation energy of the reactants. Activation energy should be added.


What is the minimum energy required for molecules to react with each other called?

That is called the activation energy or energy of activation (Ea).


What does an enzyme do to the activation energy needed to start a chemical reaction?

Enzymes are catalysts, they reduce the activation energy.


What does the activation energy for a reaction represent?

Activation energy is the amount of energy needed to start a reaction.


What term is used to describe the minimum amount of energy required in order for a reaction to proceed?

This energy is called "energy of activation", it is used to overcame the energy barrier between reactants and products.