A → B + C The 1st order reaction shown above has a rate constant of 2.00 x 10-3 min ¹. If you start with [A] of 0.800 M, how long will it take for the [A] to drop to 0.400 M? 347 min 265 min 413 min O none of the answers are correct

A → B + C The 1st order reaction shown above has a rate constant of 2.00 x 10-3 min ¹. If you start with [A] of 0.800 M, how long will it take for the [A] to drop to 0.400 M? 347 min 265 min 413 min O none of the answers are correct

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter11: Chemical Kinetics

Section: Chapter Questions

Problem 3ALQ

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Question

A
→ B + C
The 1st order reaction shown above has a rate constant of 2.00 x 10-3 min-¹. If you start with [A] of
0.800 M, how long will it take for the [A] to drop to 0.400 M?
347 min
265 min
413 min
none of the answers are correct

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