0
When a cell uses chemical energy to perform work it couples a reaction with a reaction?
Wiki User
∙ 14y ago
an exergonic reaction with an endergonic reaction
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What does an enzyme do to the activation energy needed to start a chemical reaction?
Enzymes are catalysts, they reduce the activation energy.
Energy is the energy needed to start a chemical reaction?
The energy needed to statr a chemical reaction is the 'Activation Energy' , which is given the symbol (Ea).
An endothermic reaction is one that uses which form of energy?
An endothermic reaction is one that uses chemical energy.
The energy necessary to start a chemical reaction?
The energy necessary to initiate a chemical reaction is called "activation energy."
What is the definition chemical energy?
as you no chemical is the combination of two or more substance that is chemical energy is a energy found when there is chemical reaction
What function do catalysts perform in chemical reactions?
They speed a chemical reaction. Add: Catalysts lower the activation energy needed to start a chemical reaction.
When a cell uses chemical energy to perform work it uses the energy released from?
Exergonic reaction - which releases energy
How do enzymes function in speeding up a chemical reaction within a cell?
They lower the activation energy required to perform the reaction.
What does an enzyme do to the activation energy needed to start a chemical reaction?
Enzymes are catalysts, they reduce the activation energy.
What is a chemical reaction in which energy is absobed?
Endothermic reaction is a type of chemical reaction that absorbs energy. Energy is a property of objects.
Start up energy of a chemical reaction?
Energy that starts a chemical reaction is called activation energy
Energy is the energy needed to start a chemical reaction?
The energy needed to statr a chemical reaction is the 'Activation Energy' , which is given the symbol (Ea).
What is the difference between a exothermic chemical reaction and a endothermic chemical reaction?
energy released by the reaction or energy absorbed.
The energy necessary to start a chemical reaction?
The energy necessary to initiate a chemical reaction is called "activation energy."
An endothermic reaction is one that uses which form of energy?
An endothermic reaction is one that uses chemical energy.
A chemical reaction that transfers energy from the reactants to the surroundings is reffered to as?
A chemical reaction that transfers energy from the reactants to the surroundings is referred to as an exothermic reaction. A reaction that takes energy in is endothermic.
What does the amount of energy affect during a chemical reaction?
A chemical reaction need an activation energy to start.
