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What substance lowers the energy needed to start a chemical reaction?
A substance that lowers the energy needed to start a chemical reaction is a catalyst.
What do chemist call the energy needed to start a reaction?
The energy needed to start a chemical reaction is called the activation energy :)
What substances is needed to start a chemical reaction?
reactants is your answer
Is it true that catalysts increase the activation energy needed to start a chemical reaction?
Catalysts actually lower the activation energy needed to start a chemical reaction. This makes the reaction happen more easily.
What energy is needed to start a chemical reaction?
Activation energy is the energy needed to start a chemical reaction by breaking the existing chemical bonds in the reactants before new bonds can form in the products. This energy barrier must be overcome for the reaction to proceed.
Is Activation energy is the energy needed to start a chemical reaction?
Yes!
Does catalysts inhibit the activation energy needed to start a chemical reaction?
no a catalyst starts the 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.
What energy is the energy needed to start a reaction?
Activation Energy.
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 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.
How do emzymes speed up chemical reactions?
Enzymes lower the activation energy needed to start a chemical reaction.
