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The minimum amount of energy needed for a reaction to take place is called the activation energy.

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βˆ™ 12y ago
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βˆ™ 6mo ago

The minimum amount of energy required for a reaction to occur is called the activation energy. This energy is needed to break the bonds in the reactant molecules and initiate the chemical reaction. Once the activation energy is overcome, the reaction can proceed on its own.

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βˆ™ 14y ago

Activation Energy

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βˆ™ 14y ago

photoelectric effect

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βˆ™ 9y ago

This is the activation energy.

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βˆ™ 11y ago

2 joules

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Q: What is the minimum amounth of energy required for a reaction occur?
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Related questions

What is a sentence using the word activation energy?

Activation energy is the minimum amount of energy required for a chemical reaction to occur.


What energy is required for a reaction to occur?

Activation energy


The amount of energy required to start a reaction is called?

The amount of energy required to start a reaction is called activation energy. It is the energy needed to initiate a reaction by breaking the chemical bonds of the reactants.


What is the energy barrier?

The energy barrier is the minimum amount of energy required for a chemical reaction to occur. It represents the energy difference between the reactants and the transition state of the reaction. Overcoming this barrier allows the reaction to proceed.


What is another name for the activation energy barrier in a reaction?

The activation energy barrier in a reaction is also known as the energy barrier or energy threshold. This term refers to the minimum amount of energy required for a chemical reaction to occur.


Energy needed to kick start a reaction is called what?

The energy needed to kick start a reaction is called activation energy. It is the minimum amount of energy required for a chemical reaction to occur. It is usually provided in the form of heat or light energy.


What statements about activation energy is correct?

Activation energy is the minimum amount of energy required for a chemical reaction to occur. An increase in activation energy leads to a decrease in reaction rate. Catalysts lower the activation energy required for a reaction to proceed, increasing the reaction rate. Activation energy does not affect the overall energy change of a reaction, only the speed at which it occurs.


Which statement defines activation energy?

Activation energy is the minimum amount of energy required to initiate a chemical reaction. It is the energy needed to break the bonds of reactant molecules so that they can rearrange and form products during a reaction.


The minimum amount of energy needed to start any reaction?

The minimum amount of energy needed to start a reaction is called the activation energy. It is required to break the bonds in reactant molecules and initiate the process of forming new bonds in the products. This energy barrier must be overcome for a chemical reaction to occur.


The energy necessary to start a chemical reaction?

The energy required to start a chemical reaction is called activation energy. It is the minimum amount of energy needed to initiate a reaction by breaking the chemical bonds of the reactants. This energy barrier must be overcome for the reaction to proceed.


What is the minimum amount of energy required for two substances to react?

The minimum amount of energy required for two substances to react is called the activation energy. It is the energy needed to break the chemical bonds in the reactants so that new bonds can form in the products. This energy barrier must be overcome for the reaction to occur.


Which is the best description of activation energy?

Activation energy is the minimum amount of energy required for a chemical reaction to occur. It is needed to initiate the reaction by breaking the bonds of the reactant molecules.