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Josianne Prohaska
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How is a catalysts different from a reactant?
a catalyst can affect the rate of a reaction. speeding it up.
What are enzymes considered?
Enzymes are considered to be catalysts; they increase the rate of a chemical reaction.
What is the definition of catalysis?
Catalysis is the action to increase the reaction rate of a chemical reaction using substances called catalysts which are not transformed during this reaction.
Substance that speeds up the rate of chemical reaction?
Substances that speed up the rate of reaction are called catalysts. Catalysts participate in chemical reaction but does not get consumed. Yeast is an example of biological catalyst.
What will change when a catalyst is added to a chemical reaction?
A catalyst speeds up the rate of reaction, and lower the activation energy needed.
How is a catalysts different from a reactant?
a catalyst can affect the rate of a reaction. speeding it up.
Substances that increase the rate of a chemical reaction?
These are called catalysts.
What are substance that increase the rate of chemical reaction?
They are called catalysts.
Are substances that increase the rate of a chemical reaction.?
catalysts =0 apex sam brown
What are enzymes considered?
Enzymes are considered to be catalysts; they increase the rate of a chemical reaction.
What is a cellular catalysts?
A substance that will increase the rate of a chemical reaction without becoming part of the products or being consumed in the reaction.
What is the definition of catalysis?
Catalysis is the action to increase the reaction rate of a chemical reaction using substances called catalysts which are not transformed during this reaction.
Substance that speeds up the rate of chemical reaction?
Substances that speed up the rate of reaction are called catalysts. Catalysts participate in chemical reaction but does not get consumed. Yeast is an example of biological catalyst.
What will change when a catalyst is added to a chemical reaction?
A catalyst speeds up the rate of reaction, and lower the activation energy needed.
What are substances that increases the rate of a chemical reaction?
Catalysts
Catalysts speed chemical reactions but are not change by them?
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.
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).
