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Byju's Answer
Standard XII
Chemistry
Stereoisomerism
A 0.25 mola...
Question
A
0.25
molal aqueous solution of
C
O
(
N
H
3
)
4
C
l
3
freezes at
−
0.93
o
C
. Calculate the number of stereoisomers of above coordination compound.
K
t
of
H
2
O
=
1.86
K
/
m
o
l
a
l
.
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Solution
m
=
0.25
C
O
(
N
H
3
)
4
C
l
3
⇒
△
T
f
=
0.93
⇒
△
T
f
=
i
k
f
m
⇒
0.93
1.86
×
0.25
=
i
⇒
i
=
2
∴
2
stereoisomers are possible.
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