The reaction 2NO → N2 + 02.4 :has the following rate law .Rate = 2k[NO]? After a period of 2.0 x 10° s, the concentration of NO falls from an initial value of x 10-3 mol/L to 2.0 x 10-3 2.8 mol/L. What is the rate constant, * ?k x 10-4 M-1/s 4.0 O x 10-2 M-1/s 7.2 O x 10-2 M-1/s 3.6 O x 10-4 M-1/s 1.7 O x 10-7 M-1/s 4.0 O

Chemistry by OpenStax (2015-05-04)
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Chapter12: Kinetics
Section: Chapter Questions
Problem 31E: The following data have been determined for the reaction: I+OCIIO+CI 1 2 3 [I] 0.10 0.20 0.30 [OCI]...
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The reaction 2NO → N2 + 02.4
:has the following rate law
.Rate = 2k[NO]2
After a period of 2.0 x
103 s, the concentration of NO
falls from an initial value of
x 10-3 mol/L to 2.0 x 10-3 2.8
mol/L. What is the rate constant,
* ?k
x 10-4 M-1/s 4.0 O
x 10-2 M-1/s 7.2O
x 10-2 M-1/s 3.6 O
x 10-4 M-1/s 1.7 O
x 10-7 M-1/s 4.0 O
Transcribed Image Text:The reaction 2NO → N2 + 02.4 :has the following rate law .Rate = 2k[NO]2 After a period of 2.0 x 103 s, the concentration of NO falls from an initial value of x 10-3 mol/L to 2.0 x 10-3 2.8 mol/L. What is the rate constant, * ?k x 10-4 M-1/s 4.0 O x 10-2 M-1/s 7.2O x 10-2 M-1/s 3.6 O x 10-4 M-1/s 1.7 O x 10-7 M-1/s 4.0 O
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