How does a decrease in the temperature of a chemical reaction affect the reaction rate? The reaction rate does not change. The reaction rate increases. The reaction rate decreases. How does an increase in the reactant concentration affect the reaction rate of a chemical reaction? The reaction rate decreases. The reaction rate increases. The reaction rate does not change.

Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
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Chapter21: Hydrocarbons
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How does a decrease in the temperature of a chemical reaction affect the reaction rate?
The reaction rate does not change.
The reaction rate increases.
The reaction rate decreases.
How does an increase in the reactant concentration affect the reaction rate of a chemical reaction?
The reaction rate decreases.
The reaction rate increases.
The reaction rate does not change.
Transcribed Image Text:How does a decrease in the temperature of a chemical reaction affect the reaction rate? The reaction rate does not change. The reaction rate increases. The reaction rate decreases. How does an increase in the reactant concentration affect the reaction rate of a chemical reaction? The reaction rate decreases. The reaction rate increases. The reaction rate does not change.
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