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The resistance of 0.1 N solution of form...

The resistance of 0.1 N solution of formic acid is 200 ohm and cell constant is 2.0 `cm^(-1)`. The equivalent conductivity (in `Scm^2eq^(-1)`) of 0.1 N formic acid is :

A

100

B

10

C

1

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
1
`k=G.G^(@)" "rArr" "(1)/(200)xx2" "=0.01,`
`Lambda_(eq)=(k)/(N)xx1000" "rArr" "(0.01)/(0.1)xx1000rArr100`
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