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Tardigrade
Question
Chemistry
Van't Hoff factor (i) is the ratio of
Q. Van't Hoff factor (i) is the ratio of
2073
212
Solutions
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A
observed molecular mass to calculated molecular mass
30%
B
observed colligative property to calculated value
42%
C
calculated colligative property to observed value
15%
D
number of moles dissociated to the to talnumber of moles taken
12%
Solution:
i
=
N
or
ma
l
O
b
s
d
.
C
o
ll
i
g
a
t
i
v
e
p
ro
p
er
t
y
∴
i
>
1
∵
dissociation increases particles in solution