For the series reaction the concentration of B, as a function of time, is given by k₁ [A]o k₂-k₁ [B] = K₁ K₂ A B C = - (e-k₁t- e-k₂t) if the initial concentration of B is zero. From an experiment the following values of the concentration of B were obtained starting with an initial concentration of A of 2.0.
For the series reaction the concentration of B, as a function of time, is given by k₁ [A]o k₂-k₁ [B] = K₁ K₂ A B C = - (e-k₁t- e-k₂t) if the initial concentration of B is zero. From an experiment the following values of the concentration of B were obtained starting with an initial concentration of A of 2.0.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Solve k1 and k2 using excel:
![time
[B]
PROBLEM 2
1
1.311114
2.
0.902854
For the series reaction
3
0.556443
4
0.338225
5
0.205203
k. k2
A B C
0.124467
7
0.075493
8
0.045789
the concentration of B, as a function of time, is given by
9
0.027772
10
0.016845
k, [A]o
- (e-kst – e-kat)
[B] =
k2 - ki
11
0.010217
- .
12
0.006197
13
0.003759
14
0.00228
15
0.001383
if the initial concentration of B is zero. From an experiment the following values of the
concentration of B were obtained starting with an initial concentration of A of 2.0.
16
0.000839
17
0.000509
18
0.000309
19
0.000187
20
0.000113](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F74c20485-f664-4cf0-af7e-1d10d2425428%2F39c266b5-892f-43f9-be92-282c9ea24397%2Feqb038mr_processed.png&w=3840&q=75)
Transcribed Image Text:time
[B]
PROBLEM 2
1
1.311114
2.
0.902854
For the series reaction
3
0.556443
4
0.338225
5
0.205203
k. k2
A B C
0.124467
7
0.075493
8
0.045789
the concentration of B, as a function of time, is given by
9
0.027772
10
0.016845
k, [A]o
- (e-kst – e-kat)
[B] =
k2 - ki
11
0.010217
- .
12
0.006197
13
0.003759
14
0.00228
15
0.001383
if the initial concentration of B is zero. From an experiment the following values of the
concentration of B were obtained starting with an initial concentration of A of 2.0.
16
0.000839
17
0.000509
18
0.000309
19
0.000187
20
0.000113
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