For the reaction, 2NO(g) + Cl2(g) 2NOCI(g), the following data wereobtained at constant temperature:[NO]Initial rateExperiment(M)(M)(M/s)10.200.100.6320.200.305.6730.800.102.5240.300.20What is the initial rate of reaction for Experiment 4?5.7 M/s1.9 M/s6.7 M2s13.8 M/s2.8 M/s The activation energy for the decomposition of hydrogen peroxide is 46.00kJ/mol. When the reaction is catalyzed by the enzyme B-catalase, theactivation energy is 12.0 kJ/mol.2H202(aq) 2H20(1) + O2(g)At what temperature would the rate of the non-catalyzed reaction be asrapid as the enzyme-catalyzed decomposition at 350 K? Assume thefrequency factor, A, to be the same in both cases.O 1.62 x 104 KO 1.94 x 103 KO 1.34 x 103 KO 1.14 x 103 KO 91.0 K

For the first problem: To get the initial rate in step 4 : 1) Write the rate expression. 2)…

r the reaction, 2NO(g) + Cl2(g) - 2NOCI(g), the following data tained at constant temperature: [NO] [C)] Initial rate Experiment (M) (M) (M/s) 1 0.20 0.10 0.63 2 0.20 0.30 5.67 3 0.80 0.10 2.52 4 0.30 0.20 What is the initial rate of reaction for Experiment 4?

r the reaction, 2NO(g) + Cl2(g) - 2NOCI(g), the following data tained at constant temperature: [NO] [C)] Initial rate Experiment (M) (M) (M/s) 1 0.20 0.10 0.63 2 0.20 0.30 5.67 3 0.80 0.10 2.52 4 0.30 0.20 What is the initial rate of reaction for Experiment 4?

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, 2NO(g) + Cl2(g) 2NOCI(g), the following data were
obtained at constant temperature:
[NO]
Initial rate
Experiment
(M)
(M)
(M/s)
1
0.20
0.10
0.63
2
0.20
0.30
5.67
3
0.80
0.10
2.52
4
0.30
0.20
What is the initial rate of reaction for Experiment 4?
5.7 M/s
1.9 M/s
6.7 M2s1
3.8 M/s
2.8 M/s

The activation energy for the decomposition of hydrogen peroxide is 46.00
kJ/mol. When the reaction is catalyzed by the enzyme B-catalase, the
activation energy is 12.0 kJ/mol.
2H202(aq) 2H20(1) + O2(g)
At what temperature would the rate of the non-catalyzed reaction be as
rapid as the enzyme-catalyzed decomposition at 350 K? Assume the
frequency factor, A, to be the same in both cases.
O 1.62 x 104 K
O 1.94 x 103 K
O 1.34 x 103 K
O 1.14 x 103 K
O 91.0 K

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