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Byju's Answer
Standard X
Chemistry
Electric Conduction of Ionic Compounds
Anhydrous AlC...
Question
Anhydrous AlCl3 is covalent if the energy to ionize AlCl3 = 5215 kJ mol-1. Hydration energy for Al+ = -4670kJ mol-1 and hydration energy for Cl- = -381kJ mol-1. Will it remain covalent or become ionic in aqueous solution?
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Similar questions
Q.
Anhydrous
A
l
C
l
3
is covalent. From the data given below, predict whether it would remain covalent or become ionic in aqueous solution.
Given :
Ionization energy for
A
l
C
l
3
=
5137
kJ mol
−
1
,
Δ
H
y
d
r
a
t
i
o
n
for
A
l
3
+
=
−
4665
kJ mol
−
1
,
Δ
H
y
d
r
a
t
i
o
n
for
C
l
−
=
−
381
kJ mol
−
1
.
Q.
Anhydrous
A
l
C
l
3
is a covalent compound. From the data given below, predict whether it would remain covalent or become ionic in an aqueous solution .
Ionisation energy of
A
l
=
5137
k
J
m
o
l
−
1
,
Δ
H
hydration for
A
l
3
+
=
−
4665
k
J
m
o
l
−
1
;
Δ
H
hydration for
C
l
−
=
−
381
k
J
m
o
l
−
1
Q.
Anhydrous
A
l
C
l
3
is covalent from the data given below predict whether it would remain covalent or become ionic in aqueous solution.
Ionization energy for
A
l
C
l
3
=
5137
k
J
m
o
l
−
1
Δ
H
hydration
for
A
l
+
3
i
s
−
4665
k
J
m
o
l
−
1
.
Δ
H
hydration
for
C
l
−
is -381
k
J
m
o
l
−
1
Q.
Anhydrous
A
l
C
l
3
is covalent from the data given below predict whether it would remain covalent or ionic in aqueous solution.
Ionization energy for
A
l
C
l
3
=
5137
k
J
m
o
l
−
1
Δ
H
hydration
for
A
l
+
3
=
−
4665
k
J
m
o
l
−
1
.
Δ
H
hydration
for
C
l
−
= -381
k
J
m
o
l
−
1
Q.
Anhydrous
A
l
C
l
3
is covalent. from the data given below
Lattice Energy
=
5137
K
J
m
o
l
−
1
△
H
h
y
d
r
a
t
i
o
n
A
l
3
+
=
−
4665
K
J
/
m
o
l
−
1
△
H
h
y
d
r
a
t
i
o
n
C
l
−
=
−
381
K
J
/
m
o
l
−
1
Identify the correct statement-
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