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Questions and Answers
What is the term used to describe the change in concentration of a reactant or product per unit time at the start of a reaction?
What is the term used to describe the change in concentration of a reactant or product per unit time at the start of a reaction?
- Overall order of reaction
- Intermediate
- Initial rate (correct)
- Rate determining step
In a multi-step reaction, what is a species formed in one step that is used up in a following step called?
In a multi-step reaction, what is a species formed in one step that is used up in a following step called?
- Overall order of reaction
- Rate determining step
- Intermediate (correct)
- Reaction mechanism
What does the overall order of reaction represent?
What does the overall order of reaction represent?
- How fast?
- Initial rate
- Rate of reaction
- The sum of the individual orders in the rate equation (correct)
Which term describes the slowest step in a reaction mechanism involving multiple steps?
Which term describes the slowest step in a reaction mechanism involving multiple steps?
What does the rate of reaction indicate?
What does the rate of reaction indicate?