0
What else can I help you with?
Why is chemical energy needed in all chemical reactions?
To initiate a chemical reaction an activation energy is necessary.
What must be absorb before a chemical reaction can start by the reactants?
energy
Why do biological reactions have a high activation energy and Why?
Biological reactions often have a high activation energy because they involve complex molecules and reactions that require a significant input of energy to overcome the initial energy barrier. This high activation energy helps regulate the rate of biological reactions and ensures that they proceed only when necessary for the cell or organism.
Reactants capable of interacting to form products in a chemical reaction must first?
Overcome an energy barrier known as the activation energy. This barrier is necessary to initiate the reaction by breaking existing bonds in the reactants. Once the activation energy is surpassed, the reactants can rearrange and form new bonds to create the products of the reaction.
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).
The energy necessary to start a chemical reaction is called the?
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.
Why is chemical energy needed in all chemical reactions?
To initiate a chemical reaction an activation energy is necessary.
What must be absorb before a chemical reaction can start by the reactants?
energy
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.
Chemists call the energy needed to get a reaction started?
Activation energy. It is the minimum amount of energy required to initiate a chemical reaction. It is necessary to break the bonds of the reactant molecules and start the process of forming new products.
What is energy is a minimum amount of energy required for substances to react?
Activation energy is the minimum amount of energy required for substances to react. It is necessary to break the existing bonds in the reactants before new bonds can form in the products.
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.
How does activation energy relate to cell metabolism?
Activation energy is the energy needed to initiate a chemical reaction. In cell metabolism, enzymes lower the activation energy required for reactions to occur, allowing them to proceed at a faster rate. This enables cells to efficiently carry out the necessary biochemical processes to sustain life.
What must be overcome to get a reaction started?
To get a reaction started, the activation energy must be overcome. This energy barrier is necessary to break the bonds in the reactant molecules and initiate the reaction. Once the activation energy is surpassed, the reaction can proceed on its own.
Is Activation energy the minimum energy needed for a reaction to start?
No, the opposite. The lower the activation barrier the faster the reaction goes. That is how a catalyst speeds up the reaction: by lowering the activation energy.See the Web Links for more information.
What is the minimum amount of energy needed to start a chemical reaction?
The minimum amount of energy needed to start a chemical reaction is called the activation energy. It is the energy required to break the bonds in reactant molecules and initiate the reaction. Once this energy barrier is overcome, the reaction proceeds without additional energy input.
