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19-04-2021
Physics

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Question 4 of 10 A student measures the time it takes for two reactions to be completed. Reaction A is completed in 39 seconds, and reaction B is completed in 50 seconds. What can the student conclude about the rates of these reactions? A. The rate of reaction B is higher B. The rate of reaction A is higher. C. The rates of reactions A and B are equal.

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tydabratt74 tydabratt74

19-04-2021

I think the answer is d but I’m not sure

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