For many reactions, the reaction rate approximately doubles with every 10°C increase in temperature. Using this approximation, if a reaction were run at 35°C and then at 65°C, how would the reaction rates compare at these two temperatures? A rise in temperature will cause the reaction rate to v by times.

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**Understanding Reaction Rates and Temperature*** 

For many reactions, the reaction rate approximately doubles with every 10°C increase in temperature. Using this approximation, if a reaction were run at 35°C and then at 65°C, how would the reaction rates compare at these two temperatures?

**Application Example**

"A rise in temperature will cause the reaction rate to [dropdown menu] by [input box] times."

**Explanation**

To calculate, each 10°C increase doubles the reaction rate:
- From 35°C to 45°C: Reaction rate doubles
- From 45°C to 55°C: Reaction rate doubles again
- From 55°C to 65°C: Reaction rate doubles once more

So, the overall increase in reaction rate from 35°C to 65°C involves three doublings (2^3), resulting in an 8-fold increase in the reaction rate.
Transcribed Image Text:**Understanding Reaction Rates and Temperature*** For many reactions, the reaction rate approximately doubles with every 10°C increase in temperature. Using this approximation, if a reaction were run at 35°C and then at 65°C, how would the reaction rates compare at these two temperatures? **Application Example** "A rise in temperature will cause the reaction rate to [dropdown menu] by [input box] times." **Explanation** To calculate, each 10°C increase doubles the reaction rate: - From 35°C to 45°C: Reaction rate doubles - From 45°C to 55°C: Reaction rate doubles again - From 55°C to 65°C: Reaction rate doubles once more So, the overall increase in reaction rate from 35°C to 65°C involves three doublings (2^3), resulting in an 8-fold increase in the reaction rate.
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