For the reaction A - products, successive half-lives are observed to be 80.0, 40.0, 20.0 and 10.0 min for an experiment in which [A]o = 0.0647 M. Calculate the concentration (in units of M), of A at 120 min. Answer: 0.0015709

For the reaction A - products, successive half-lives are observed to be 80.0, 40.0, 20.0 and 10.0 min for an experiment in which [A]o = 0.0647 M. Calculate the concentration (in units of M), of A at 120 min. Answer: 0.0015709

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

For the reaction A – products, successive half-lives are observed to be 80.0, 40.0, 20.0 and 10.0 min for an
experiment in which [A]o = 0.0647 M. Calculate the concentration (in units of M) of A at 120 min.
Answer: 0.0015709
The correct answer is: 0.0162

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