The reaction below is second order in [A]: А— 2В + С A solution initially at 0.620 M in A is found to be 0.054 M after 48 min. What is the half-life for this reaction. OA. 13.6 OB. 2.9 Oc 4.6 OD. 14.4 OE 5.3

The reaction below is second order in [A]: А— 2В + С A solution initially at 0.620 M in A is found to be 0.054 M after 48 min. What is the half-life for this reaction. OA. 13.6 OB. 2.9 Oc 4.6 OD. 14.4 OE 5.3

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

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Question

The reaction below is second order in [A]:
A- 2B + C
A solution initially at 0.620 M in A is found to be 0.054 M after 48 min. What is the half-life for this reaction.
O A.
13.6
O B. 2.9
Oc 4.6
OD. 14.4
OE. 5.3

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