Multiple Choice
Which of the following changes would decrease the rate of a chemical reaction?
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15. Chemical Kinetics
Factors Influencing Rates
Back15. Chemical Kinetics
Factors Influencing Rates
- Open Question
What two factors speed up rates of chemical reaction and weathering in rocks and soils?
1views - Multiple Choice
A chemist tries to burn sulfur in air and notices that it burns very slowly. Chemist then burns sulfur in pure oxygen and observes a brilliant blue flame. Which factor is affecting the reaction rate?
4views - Multiple ChoiceWhich of the following will lower the rate of a chemical reaction?
- Multiple ChoiceWhich of the following is not a factor that influences the rate of a chemical reaction?
- Multiple ChoiceWhich statement best describes how increasing temperature affects the rate of a chemical reaction?
- Multiple ChoiceHow does an increase in reactant concentration generally affect the rate of a chemical reaction?1views
- Multiple ChoiceWhich of the following is NOT a common way to increase the rate of a chemical reaction?1views
- Multiple ChoiceWhich of the following conditions will increase the rate of a chemical reaction?1views
- Multiple ChoiceWhich of the following scenarios would increase the reaction rate of a chemical reaction the most?
- Multiple ChoiceWhich of the following best describes the effect of increasing the temperature on the rate of a chemical reaction?
- Multiple ChoiceHow does reducing the temperature of a chemical reaction affect the rate at which it occurs?1views
- Multiple ChoiceWhich of the following is most likely to decrease the rate of a chemical reaction?1views
- Multiple ChoiceWhich of the following changes would increase the rate of a chemical reaction?1views
- Multiple ChoiceHow does the distance between particles affect the rate of diffusion?1views