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Chem ex1 1082
1. 連續一級反應(Consecutive First-Order Reactions)
C
k
B
k
A 21
][
][
1 Ak
dt
Ad
][][
][
21 BkAk
dt
Bd
][
][
2 Bk
dt
Cd
假設 0t , 0][][ AA , 0][ B , and 0][ C
)exp(][][ 10 tkAA
而 ][)exp(][
][
2101 BktkAk
dt
Bd
)exp(][][
][
1012 tkAkBk
dt
Bd
dttkAktk
tk
B
t
)exp(][)(exp(
)exp(
1
][ 10
0
12
2
)]exp()[exp(
][
21
12
01
tktk
kk
Ak
))]exp(1())]exp(1([
][
][][][][
2112
12
0
0
tkktkk
kk
A
BAAC
Please plot two figures for [A], [B], and [C] as a function of time for the cases of
(a) ;s05.0k,s10.0k 1
2
1
1
(Let 0][][ AA =1.0)