-1The decomposition of cyclopropane obeys a first-order rate law. The rate constant has thevalue k = 0.56 min at 450°C. How long does it take for the concentration ofcyclopropane to decrease from 0.40 mol/L to 0.10 mol/L at this temperature?A. < 1 minB. 25 minA/C. 134 minD. 2.48 minE. 71 min

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Answered: -1 The decomposition of cyclopropane…

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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Molecular iodine, I2 (g), dissociates into iodine atoms at 652 K, with a first order rate constant of 0.452 s-1. I2(g) -----> 2I a. What is the half life for this reaction? b. If you start with 0.35 M I2 at this temperature, how long will it take for the concentration of I2 to reach 0.12 M?
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