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True. A catalysts job is to increase the rate of reaction, but it must do so without (a) being changed by the reaction or (b) become incorporated into the final product.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoBeen answered already.
Yes - catalysts can increase or decrease speed of reaction.
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What substances change the speed of your reactions?
Catalysts accelerate chemical reaction. Enzymes are examples of catalysts that speed up reactions in the body.
What effects do catalysts have on chemical rections?
Catalysts generally speed up chemical reactions.
Speed up chemical reactions?
Catalysts
How do catalysts differ from inhibitors?
Inhibitors slow down chemical reactions. Catalysts speed up reactions.
Catalysts?
These are the chemicals that speed up chemical reactions.
How are catalysts used?
Catalysts are used to speed up the chemical reactions. By usama javed
How enzymes speed chemical reactions?
by acting as organic catalysts
How enzymes speed up chemical reactions?
by acting as organic catalysts
All chemical breakdown processes in cells directly involved?
reactions that are controlled by catalysts
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 are the substances that increase the rate of a chemical reaction called?
A catalyst can speed up a chemical reaction. Another possible answer in the Biological sense is that Enzymes speed up chemical reactions, but these enzymes are catalysts of the chemical reactions.Different catalysts catalyse different reactions. For example iron is used as a catalyst in the Haber process (manufacture of ammonia).
What speeds up chemical reactions by lowering activation?
Enzymes are the molecules that speed up chemical reactions, and these are forms of catalysts.
