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Byju's Answer
Standard XII
Chemistry
Molality
If the densit...
Question
If the density of crystalline CsCl is 3.988g/cm calculate the volume effectively occupied by a single CsCl Ion pair in the Crystal (CsCl =168.4)
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Similar questions
Q.
C
s
C
l
crystals are formed by bcc crystal lattice where
C
l
−
occupies the corners and
C
s
+
occupies the centre of the cube.
The density of crystalline
C
s
C
l
is
4
g
/
c
c
. The effective volume occupied by a single
C
s
C
l
ion pair in the crystal is
[Molar mass of
C
s
C
l
=
168
g mol
−
1
]
Q.
Crystallize
C
s
C
l
has density 3.988 g
c
m
−
3
.
The volume occupied by a single
C
s
C
l
ion pair in the crystal will be:
Q.
Volume occupied by single
C
s
C
l
ion pair in a crystal is
7.014
×
10
−
23
c
m
3
. The smallest
C
s
−
C
s
internuclear distance is equal to length of the side of the cube corresponding to volume of one
C
s
C
l
ion pair. The smallest
C
s
to
C
s
internuclear distance is nearly
:
Q.
In a cubic crystal of CsCl (density
=
3.97
g cm
−
3
), the eight corners are occupied by
C
l
−
ions with
C
s
+
ions at the body centre. Calculate the distance (in
˚
A
) between the neighbouring
C
s
+
and
C
l
−
ions.
Q.
Assertion (A) : In
C
s
C
l
crystal, the coordination number
of
C
s
⊕
ion is
8
.
Reason (R) :
C
l
⊖
ions in
C
s
C
l
adopt bcc type of packing.
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