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The resistance of 1N solution of acetic ...

The resistance of `1N` solution of acetic acid is `250ohm`, when measured in a cell of cell constant `1.15 cm^(-1)`. The equivalent conductance `(` in `ohm^(-1) cm^(2)eq^(-1))` of `1N` acetic acid is

A

`4.6`

B

`9.2`

C

`18.4`

D

`2.3`

Text Solution

Verified by Experts

The correct Answer is:
A
`k=GxxG^(**)=(1)/(T)xxG^(**)`
`=(1)/(250)xx1.15`
`wedge_(eq)=(kxx1000)/(N)=(1.15xx1000)/(250xx0.1)=46S cm^(2) eq^(-1)`
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