The decomposition of hydrogen peroxide was studied at a particular temperature.The following data were obtained, whereTime (s)[H,O,] (mol/L)1.001200.913000.786000.5912000.3718000.2224000.1330000.08236000.050Determine the reaction order and the value of the rate constant.

Solution: We have concentration of reactant H2O2 and corresponding time only. We want to find the…

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The decomposition of hydrogen peroxide was studied at a particular temperature. The following data were obtained, where

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 37E: The decomposition of hydrogen peroxide was studied, and the following data were obtained at a...

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Question

The decomposition of hydrogen peroxide was studied at a particular temperature.
The following data were obtained, where
Time (s)
[H,O,] (mol/L)
1.00
120
0.91
300
0.78
600
0.59
1200
0.37
1800
0.22
2400
0.13
3000
0.082
3600
0.050
Determine the reaction order and the value of the rate constant.

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The decomposition of hydrogen peroxide was studied, and the following data were obtained at a particular temperature: Time(s) [H2O2](mol/L) 0 1.00 120 1 0.91 300 1 0.78 600 1 0.59 1200 1 0.37 1800 1 0.22 2400 1 0.13 3000 1 0.082 3600 1 0.050 Assuming that Rate=[H2O2]t determine the rate law, the integrated rate law, and the value of the rate constant. Calculate [H2O2] at 4000. s after the start of the reaction.
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