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How does the rate of a reactions change after a catalyst is added?
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∙ 8y ago
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Edwin Mitchell
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What is a catalyst and why is it important in certain reactions?
a catalyst speeds up the rate of reaction
Substance that increases rate of chemical reactions?
catalyst
Effect of catalyst on the rate of reverse step?
A catalyst increases the reverse rate of the reaction
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.
Can a catalyst change rate of reaction equilibrium position or both?
A catalyst cannot change the equilibrium position. However, it can change its rate.
What is the biological catalyst that speed up the rate of chemical is?
An enzyme is the biological catalyst that speeds up chemical reactions.
How does catalyst effect chemical change?
A catalyst alters the rate of a chemical reaction.
How is the term catalyst related to reaction rate?
The catalyst is a substance added to the reaction to speed it up. All in all, thecatalystlowers the reaction rate.
What 4 things can increase the rate of a chemical reaction?
Concentrations of reactants; concentrations of products; changes in temperature (usually higher temperatures favor faster reactions); catalyst; for some reactions, incident light; and, for reactions with a volume change, changes in pressure.
Is speed the rate of change?
NO! It is the rate of reactions!
How does a catalyst affect the rate of an industrial reaction?
Catalysts speed up reactions by reducing the activation energy.
Substance that changes the rate of chemical reactions?
A Catalyst enhances and speeds a chemical reaction without actually taking part in the reaction.
