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Byju's Answer
Standard XII
Physics
Calorimetry
The molar con...
Question
The molar conductance (in
Ω
−
1
c
m
2
m
o
l
−
1
) of
K
2
S
O
4
solution is:
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Solution
Equivalent conductance =
1000
k
N
=
1000
×
0.07
×
10
−
2
2
×
0.0025
[
n factor
of
K
2
S
O
4
=
2
]
Molar conductance =
1000
k
c
=
2
×
140
=
280
Ω
−
1
c
m
2
m
o
l
−
1
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Similar questions
Q.
Given the limiting molar conductivity as
^
0
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(
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C
l
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=
425.9
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m
o
l
−
1
^
0
m
(
N
a
C
l
)
=
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o
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O
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The molar conductivity, at infinite dilution, of acetic (in
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Q.
What is the ionization constant of crotonic acid if the conductivity of a
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−
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m
−
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?
Limiting molar conductivities at
25
o
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:
H
C
l
=
426
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−
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c
m
2
m
o
l
−
1
N
a
C
l
=
126
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−
1
c
m
2
m
o
l
−
1
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a
C
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=
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Ω
−
1
c
m
2
m
o
l
−
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.
(Crotonate ion is represented by
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Q.
Given the limiting molar conductivity as
˚
λ
m
(HCl)
=
425.9
Ω
−
1
c
m
2
m
o
l
−
1
˚
λ
m
(NaCl)
=
126.4
Ω
−
1
c
m
2
m
o
l
−
1
˚
λ
m
(CH
3
COONa)
=
91
Ω
−
1
c
m
2
m
o
l
−
1
The molar conductivity, at infinite dilution, of acetic acid (in
Ω
−
1
c
m
2
m
o
l
−
1
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Q.
The specific conductance of a
0.20
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o
l
L
−
1
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i
s
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×
10
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h
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Q.
The molar ionic conductances at infinite dilution of
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C
l
−
are 106.1 and 76.3
o
h
m
−
1
o
h
m
−
1
c
m
2
m
o
l
−
1
respectively. The Molar conductance of solution of
M
g
C
l
2
at
infinite dilution is
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