22. The decomposition of Brz was followed as a function of time at constant temperature. A plot of In[Brz] vs. time is shown in the figure below. State the order of this reaction and estimate the rate constant. -0.5 - -1- E -1.5- -2- -2.5- 20 40 60 80 Time (s) A) first order, -0.03 s B) first order, 0.03 s C) first order, 33.3 s D) second order, 0.045 M's! E) second order, 22.2 M's In [Br2]
22. The decomposition of Brz was followed as a function of time at constant temperature. A plot of In[Brz] vs. time is shown in the figure below. State the order of this reaction and estimate the rate constant. -0.5 - -1- E -1.5- -2- -2.5- 20 40 60 80 Time (s) A) first order, -0.03 s B) first order, 0.03 s C) first order, 33.3 s D) second order, 0.045 M's! E) second order, 22.2 M's In [Br2]
Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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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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![22. The decomposition of Brz was followed as a function of time at constant temperature. A plot of In[Brz] vs.
time is shown in the figure below. State the order of this reaction and estimate the rate constant.
-0,5-
-1-
-1.5-
-2-
-2.5-
20
40
60
80
Time (s)
A) first order, -0.03 s
B) first order, 0.03 s
C) first order, 33.3 s!
D) second order, 0.045 M's
E) second order, 22.2 M's!
Type here to search
hp
In [Br2]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fed3a44e0-c5b9-429c-a420-1377218a2661%2F82801908-ef35-438f-870b-0bbb44010a8a%2Fi20g6ri_processed.jpeg&w=3840&q=75)
Transcribed Image Text:22. The decomposition of Brz was followed as a function of time at constant temperature. A plot of In[Brz] vs.
time is shown in the figure below. State the order of this reaction and estimate the rate constant.
-0,5-
-1-
-1.5-
-2-
-2.5-
20
40
60
80
Time (s)
A) first order, -0.03 s
B) first order, 0.03 s
C) first order, 33.3 s!
D) second order, 0.045 M's
E) second order, 22.2 M's!
Type here to search
hp
In [Br2]
Expert Solution
Step 1
The order of the reaction is the sum of exponents of concentration in the rate law equation.
The rate constant, k is the constant that quantifies rate and determines the direction of the reaction.
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