A reaction is studied and found to have the two step mechanism outlined below. 5A+4B C k = 5.74 a 10-12 (slow) C+5D 3E k2 = 3.65 r 102 (fast) Using the data table below please calculate the rate of the reaction at t = 45 sec t(sec) [A] B D] 8.87 6.76 4.85 2.71 0.82 1.24 3.97 5.52 7.55 9.66 1 9.97 9.40 8.63 6.55 6.27 5.69 5.20 4.60 47 17 25 33 8.39 45 7.84 Please input your answer to the second decimal place in scientific notation.

Chemistry: The Molecular Science
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ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
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Chapter11: Chemical Kinetics: Rates Of Reactions
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Problem 84QRT: Many biochemical reactions are catalyzed by acids. A typical mechanism consistent with the...
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A reaction is studied and found to have the two step mechanism outlined below.
5A+4B C k = 5.74 a 10-12 (slow)
C+5D 3E k2 = 3.65 x 10² (fast)
Using the data table below please calculate the rate of the reaction at t = 45 sec
t (sec)
[A]
[B]
[D]
E
1
9.97
6.55
8.87
1.24
to
3.97
5.52
6.76
9.40
8.63
6.27
5.69
17
25
4.85
33
8.39
5.20
2.71
7.55
45
7.84
|4.60
0.82
9.66
Please input your answer to the second decimal place in scientific notation.
Transcribed Image Text:A reaction is studied and found to have the two step mechanism outlined below. 5A+4B C k = 5.74 a 10-12 (slow) C+5D 3E k2 = 3.65 x 10² (fast) Using the data table below please calculate the rate of the reaction at t = 45 sec t (sec) [A] [B] [D] E 1 9.97 6.55 8.87 1.24 to 3.97 5.52 6.76 9.40 8.63 6.27 5.69 17 25 4.85 33 8.39 5.20 2.71 7.55 45 7.84 |4.60 0.82 9.66 Please input your answer to the second decimal place in scientific notation.
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