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15. Chemical Kinetics

Factors Influencing Rates

15. Chemical Kinetics

Factors Influencing Rates

Multiple Choice
In which of the following situations does the rate of a chemical reaction increase?
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Multiple Choice
Which of the following will, in general, increase the rate of a chemical reaction?
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Multiple Choice
Which of the following factors does not affect the rate of diffusion?
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Multiple Choice
Which of the following factors affects the rate of diffusion of a substance?
Multiple Choice
Which of the following will NOT affect the rate of a reaction between a solid and a liquid?
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Multiple Choice
Consider a bimolecular reaction in the gas phase. Which one of the following changes in condition will not cause an increase in the rate of the reaction?
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Open Question
Which of the following factors directly impacts the rate at which a liquid evaporates?
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Open Question
Which of the following could increase the rate of chemical weathering of a rock?
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Open Question
How will increasing the surface area of one or more reactants affect the reaction rate of a system?
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Multiple Choice
Which of the following methods can increase the reaction rate of iron(III) oxide?
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Multiple Choice
Calculate the activation energy for the reaction that has a rate constant of 0.124 s^–1 at 125.0 °C and a rate constant of 0.345 at 200.0 °C.
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Multiple Choice
Which of the following best explains how increasing the concentration of reactants affects the reaction rate?
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