
N
5Hz
0,5 0,75 a=0,5cm
.0,75
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(S)
3
CaCO
V=10mL)
(aq)
-
+ Cl
(aq)
+
O
3
H(
(ℓ)
O
2
+ 3 H
(g)
2
+ CO
(aq)
2+
Ca
(aq)
+
O
3
+ 2 H
(S)
3
CaCO
t=22,5s
0,75
=15s
1/2
t
m
x0,75
t = 90 s t = 22,5 s
0,75
σ
m
xx(t)t
f
0,75 /mol
2
=35mS.m
+
H3O
λ /mol
2
m=12mS.
Ca2+
λ /mol
2
m.5mS,=7
-Cl
λ
a D=3m
0, 5
/a(rad)=
L =2.λ.D/aL0,75
L=5cm
R
L
v
L 0,75
a0,75
0
A=30
2
n=a+b/λ
λ
ab
0,5 0,75
R
D
0,75
=0,6°
V
n 1
(nm) a=1,6404b=3456 0,5
=20,43°
m
D
0,75
=600nm
R
λ=400nm
V
λ=1.65
R
n
O
1
t s 5+1
1
t
0,5 τ
0,5
0,5
t=60s0,5
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émé
2