What does a catalyst do? Increases the concentration of the reactants which increases the reaction rate. Raises the potential energy of the reactants so that the reaction will occur more easily. Lowers the activation energy of a reaction. Creates products from reactants.

What does a catalyst do? Increases the concentration of the reactants which increases the reaction rate. Raises the potential energy of the reactants so that the reaction will occur more easily. Lowers the activation energy of a reaction. Creates products from reactants.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter21: Hydrocarbons

Section: Chapter Questions

Problem 2STP

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Question

What does a catalyst do?
Increases the concentration of the reactants which increases the reaction rate.
Raises the potential energy of the reactants so that the reaction will occur more
easily.
Lowers the activation energy of a reaction.
Creates products from reactants.

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