Question

What is conductance of a solution with resistance of 165 ohms?​

Answer 1

Cell constant =

Conductance of KCl

Sp. cond. of KCl

=

1/250.2

2.768×10

−3

=2.768×10

−3

×250.2

For 0.01 M CuSO

4

solution

Sp.conductivity=Cell constant×Conductance

=2.768×10

−3

×250.2×

8331

1

Molar conductance =Sp.cond.×

C

1000

=

8331

2.768×10

−3

×250.2

×

1/100

1000

=8.312 ohm

−1

cm

2

mol

−1

.

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