ECH160 HW2.doc
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Người gửi: Hoàng Thị Hoa (trang riêng)
Ngày gửi: 15h:21' 05-07-2020
Dung lượng: 276.0 KB
Số lượt tải: 0
Nguồn:
Người gửi: Hoàng Thị Hoa (trang riêng)
Ngày gửi: 15h:21' 05-07-2020
Dung lượng: 276.0 KB
Số lượt tải: 0
Số lượt thích:
0 người
Homework No.2
PP 1: We have the table:
Time (h)
X (g/l)
S (g/l)
Ln X
0
0.200
9.230
-1.6094
2
0.211
9.210
-1.5559
4
0.305
9.070
-1.1874
8
0.980
8.030
-0.0202
10
1.770
6.800
0.5710
12
3.200
4.600
1.1632
14
5.600
0.920
1.7228
16
6.150
0.077
1.8165
18
6.200
0.000
1.8245
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
PP 2: We have the table:
T
(°C)
k
(mol/l.h)
1/T (1/K)
Ln(k)
40.4
0.0140
0.00319
-4.2687
36.8
0.0112
0.00323
-4.4918
33.1
0.0074
0.00327
-4.9063
30.0
0.0051
0.00330
-5.2785
25.1
0.0036
0.00335
-5.6268
__________________________________________________
__________________________________________________
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Time (h)
OUR (g/h)
X (g/l)
Ln X
Time (h)
OUR (g/h)
X (g/l)
Ln X
0
0.011
0.60
-0.5108
11
1.120
9.40
2.2407
1
0.008
0.63
-0.4620
12
1.370
11.40
2.4336
2
0.084
0.63
-0.4620
13
1.580
12.22
2.5031
3
0.153
0.76
-0.2744
14
1.260
13.00
2.5649
4
0.198
1.06
0.0583
15
1.580
13.37
2.5930
5
0.273
1.56
0.4447
16
1.260
14.47
2.6721
6
0.393
2.23
0.8020
17
1.120
15.37
2.7324
7
0.493
2.85
1.0473
18
1.200
16.12
2.7801
8
0.642
4.15
1.4231
19
0.990
16.18
2.7838
9
0.915
5.37
1.6808
20
0.860
16.67
2.8136
10
1.031
7.59
2.0268
21
0.900
17.01
2.8338
We have the graph of Ln(X) vs. time:
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
We have the graph of OUR vs. X:
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Time (h)
OUR (g/h)
X (g/l)
mO2
17
1.12
15.37
13.72
18
1.20
16.12
13.43
19
0.99
16.18
16.34
20
0.86
16.67
19.38
21
0.90
17.01
18.90
16.36
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
PP 1: We have the table:
Time (h)
X (g/l)
S (g/l)
Ln X
0
0.200
9.230
-1.6094
2
0.211
9.210
-1.5559
4
0.305
9.070
-1.1874
8
0.980
8.030
-0.0202
10
1.770
6.800
0.5710
12
3.200
4.600
1.1632
14
5.600
0.920
1.7228
16
6.150
0.077
1.8165
18
6.200
0.000
1.8245
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
PP 2: We have the table:
T
(°C)
k
(mol/l.h)
1/T (1/K)
Ln(k)
40.4
0.0140
0.00319
-4.2687
36.8
0.0112
0.00323
-4.4918
33.1
0.0074
0.00327
-4.9063
30.0
0.0051
0.00330
-5.2785
25.1
0.0036
0.00335
-5.6268
__________________________________________________
__________________________________________________
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Time (h)
OUR (g/h)
X (g/l)
Ln X
Time (h)
OUR (g/h)
X (g/l)
Ln X
0
0.011
0.60
-0.5108
11
1.120
9.40
2.2407
1
0.008
0.63
-0.4620
12
1.370
11.40
2.4336
2
0.084
0.63
-0.4620
13
1.580
12.22
2.5031
3
0.153
0.76
-0.2744
14
1.260
13.00
2.5649
4
0.198
1.06
0.0583
15
1.580
13.37
2.5930
5
0.273
1.56
0.4447
16
1.260
14.47
2.6721
6
0.393
2.23
0.8020
17
1.120
15.37
2.7324
7
0.493
2.85
1.0473
18
1.200
16.12
2.7801
8
0.642
4.15
1.4231
19
0.990
16.18
2.7838
9
0.915
5.37
1.6808
20
0.860
16.67
2.8136
10
1.031
7.59
2.0268
21
0.900
17.01
2.8338
We have the graph of Ln(X) vs. time:
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
We have the graph of OUR vs. X:
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Time (h)
OUR (g/h)
X (g/l)
mO2
17
1.12
15.37
13.72
18
1.20
16.12
13.43
19
0.99
16.18
16.34
20
0.86
16.67
19.38
21
0.90
17.01
18.90
16.36
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________