Questions: Answer on separate sheet of paper (not in space between questions) 1. Would you expect the rate of carbon dioxide formation in the above room temp solution to be greater, equal or less than with the room temp solution? Why? (make sure to use effective collisions in your discussion). 2. Did your observations support your answer in Question 1 (simple yes or no answer) 3. Would you expect the rate of carbon dioxide formation while stirring greater, equal or less than when not stirring the solid in the solution? Why? (make sure to use effective collisions in your discussion). 4. Did your observations support your answer in Question 3 (simple yes or no answer) 5. Have you seen another experiment that would be explained with the same reasoning as in Question 3? You can not use any example of a solid in a solution. |
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Temperature vs. Reaction Rate | |||||||
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Temperature | Rxn Rate (bubbles/60.sec) | ||||||
______________ | _____________________ | ||||||
______________ | _____________________ | ||||||
Presence of Catalyst vs. Reaction Rate | |||||||
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Catalyst(Y/N) | Rxn Rate (bubbles/60.sec) | ||||||
______________ | ______________ | ||||||
______________ | ______________ | ||||||