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Chemistry
Chemistry
Problem
The conductivity of a solution which is 0.1 M in
Ba
(
NO
3
)
2
\text{Ba}(\text{NO}_3)_2
Ba
(
NO
3
)
2
and 0.2 M in
AgNO
3
\text{AgNO}_3
AgNO
3
is
5.3
S m
−
1
5.3\,\text{S m}^{-1}
5.3
S m
−
1
. If
λ
(
Ag
+
)
∘
=
6
×
10
−
3
S m
2
mol
−
1
\lambda_{(\text{Ag}^+)}^\circ = 6 \times 10^{-3}\,\text{S m}^2\,\text{mol}^{-1}
λ
(
Ag
+
)
∘
=
6
×
1
0
−
3
S m
2
mol
−
1
&
λ
(
Ba
2
+
)
∘
=
13
×
10
−
3
S m
2
mol
−
1
\lambda_{(\text{Ba}^{2+})}^\circ = 13 \times 10^{-3}\,\text{S m}^2\,\text{mol}^{-1}
λ
(
Ba
2
+
)
∘
=
13
×
1
0
−
3
S m
2
mol
−
1
, determine
λ
(
NO
3
−
)
∘
\lambda_{(\text{NO}_3^-)}^\circ
λ
(
NO
3
−
)
∘
in same unit. Report your answer after multiplying by 1000.
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