what is the molarity of the sample of ozone in this experiment A)2.0 M B)1.25 M C)0.5 M D)2.5 m
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Answer:
Given that,
α=40%=0.4
2O
3
⟶3O
2
O
3
⟶
2
3
O
2
We know that,
α=
(n−1)d
D−d
D=
2
48
=24, d=?, n=
2
3
=1.5
0.4=
(1.5−1)d
24−d
=
0.5d
24−d
0.2d=24
d=
12
24
=20
Molar mass =2×20=40
Explanation:
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