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The amount that must be absorbed to start a reaction is called the activation energy. This energy barrier needs to be overcome for reactants to transform into products, allowing the reaction to proceed. It is essential in determining the rate of the reaction and varies for different chemical processes.

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What is the amount that must be absorbed to start a reaction?

That is referred to as the activation energy.


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.


The smallest amount of energy needed to start a chemical reaction is called?

Technically, it isn't "heat" that makes a chemical reaction happen. "Heat" is merely the flow of energy from one place to another. It is the energy itself that causes a reaction to occur. As an increase in temperature occurs, there is an increase in the energy in a group of molecules by making them mover around faster and bum into each other more. This energy is called "Activation energy", and is defined as the amount of energy required to make the reaction start and carry on spontaneously. Higher activation energy implies that the reactants need more energy to start than a reaction with a lower activation energy. With that being said, activation energy is the answer


Start up energy of a chemical reaction?

The activation energy is the minimum amount of energy required to initiate a chemical reaction. It helps to break the existing bonds in reactant molecules and start the formation of new bonds in the product molecules. Lowering the activation energy can increase the reaction rate.


What are substance you start with in a chemical reaction called?

The reactants

Related Questions

What is the amount that must be absorbed to start a reaction?

That is referred to as the activation energy.


What is proteins that reduce the amount of energy needed to start a chemical reaction are called?

Proteins that reduce the amount of energy needed to start a chemical reaction are called enzymes. Enzymes act as catalysts by lowering the activation energy required for a reaction to occur, thus speeding up the reaction.


The minimum amount of energy needed to start a chemical reaction is called?

The activation energy.


Is the amount of energy needed to cause a chemical reaction to start called activation energy?

yes


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.


The amount of energy needed to start a chemical reaction is called what?

The energy required is called the activation energy. The minimum amount of energy needed to start a chemical reaction is given by the formula Ea=-RT*ln(k/A). R is the universal gas constant, T is temperature in Kelvin, k is the reaction rate coefficient and A is the frequency factor.


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.


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 amount of energy required to start a reaction is called?

Activation energy. Pg 112 of the living world by Johnson and losos


What is activators used for?

Activation energy in chemistry is the amount of energy required to start a reaction. For every chemical reaction, a certain amount of energy is required to start it


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

The energy required is called the activation energy. The minimum amount of energy needed to start a chemical reaction is given by the formula Ea=-RT*ln(k/A). R is the universal gas constant, T is temperature in Kelvin, k is the reaction rate coefficient and A is the frequency factor.


The smallest amount of energy needed to start a chemical reaction is called?

Technically, it isn't "heat" that makes a chemical reaction happen. "Heat" is merely the flow of energy from one place to another. It is the energy itself that causes a reaction to occur. As an increase in temperature occurs, there is an increase in the energy in a group of molecules by making them mover around faster and bum into each other more. This energy is called "Activation energy", and is defined as the amount of energy required to make the reaction start and carry on spontaneously. Higher activation energy implies that the reactants need more energy to start than a reaction with a lower activation energy. With that being said, activation energy is the answer