Given the following reaction mechanism and graph, what are the units of the rate constants, k1 and k2? Explain your answer. k1H202 + 31¯ + 2H+ →1z + 2H20k21z + 2S20?- 31¯ + S40;-I5 + 1.81.61.41.210.8Plot Area0.60.40.2134578.9.10time (sec)[iodide][triiodide][thiosulfate][Concentration]

Order of the reaction tells about the rate of the reaction and the concentration of all the species…

Answered: k1 H202 + 31¯ + 2H+ →15 + 2H20 I + k2…

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k1 H202 + 31¯ + 2H+ →15 + 2H20 I + k2 15 + 2S20?-331¯ + S40?-

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

Given the following reaction mechanism and graph, what are the units of the rate constants, k1 and k2? Explain your answer.

k1
H202 + 31¯ + 2H+ →1z + 2H20
k2
1z + 2S20?- 31¯ + S40;-
I5 +

1.8
1.6
1.4
1.2
1
0.8
Plot Area
0.6
0.4
0.2
1
3
4
5
7
8.
9.
10
time (sec)
[iodide]
[triiodide]
[thiosulfate]
[Concentration]

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