13 According to the data given below calculate k and t/2. For the hypothetical aqueous reaction: A B, the concentration change of A was monitored and several derived data were tabulated and two different plots were obtained. Based on these given plots and data: time(min) [A] (M) In[A] V [A] -0.2 0.65 -0.43 1.5 -04 10 0.51 -0.67 2.0 -0.6 -0.8 20 0.42 -0.87 2.4 -1.0 30 0.36 -1.02 2.8 -1.2- -14 1 10 20 30 40 50 10 20 30 40 50 40 0.31 -1.17 3.2 time (min) time (min) a) O k=0.12 M1 min1 and t/2=122 min b) k=0.032 M1 min1 and t/2-12 min C) k=0.022 M1 min' and t/2-21 min d) O k=0.042 M1 min1 and t2=37 min e) k=0.32 M1 min and t/2-16 min Boş bırak

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General Chemistry II- Ara Sinavi
13 According to the data given below calculate k and t1/2.
For the hypothetical aqueous reaction: A B, the concentration change of A was monitored and
several derived data were tabulated and two different plots were obtained. Based on these given plots
and data:
time(min) [A] (M)
In[A]
V [A]
-0.2
0.65
-0.43
1.5
--0.4
10
0.51
-0.67
2.0
-0.6
S -0.8
20
0.42
-0.87
2.4
-1.0
30
0.36
-1.02
2.8
<-1.2-
-14
10
20
30
40
50
10
20
30
40
50
40
0.31
-1.17
3.2
time (min)
time (min)
a)
k=0.12 M1 min1 and t/2-122 min
b)
k=0.032 M1 min1 and t/2-12 min
C)
k=0.022 M1 min1 and t/2-21 min
d)
k=0.042 M1 min1 and t/2-37 min
k=0.32 M1 min' and t/2=16 min
Boş bırak
KÖnceki
13/20
Sonraki>
Карat
Transcribed Image Text:General Chemistry II- Ara Sinavi 13 According to the data given below calculate k and t1/2. For the hypothetical aqueous reaction: A B, the concentration change of A was monitored and several derived data were tabulated and two different plots were obtained. Based on these given plots and data: time(min) [A] (M) In[A] V [A] -0.2 0.65 -0.43 1.5 --0.4 10 0.51 -0.67 2.0 -0.6 S -0.8 20 0.42 -0.87 2.4 -1.0 30 0.36 -1.02 2.8 <-1.2- -14 10 20 30 40 50 10 20 30 40 50 40 0.31 -1.17 3.2 time (min) time (min) a) k=0.12 M1 min1 and t/2-122 min b) k=0.032 M1 min1 and t/2-12 min C) k=0.022 M1 min1 and t/2-21 min d) k=0.042 M1 min1 and t/2-37 min k=0.32 M1 min' and t/2=16 min Boş bırak KÖnceki 13/20 Sonraki> Карat
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