A conductance cell was filled with a 0.0...

A conductance cell was filled with a 0.02 M KCl solution which has a specific conductance of `2.768xx10^(-3)ohm^(-1)cm^(-1)` . If its resistance is 82.4 ohm at `25^(@)` C the cell constant is:

`0.2182cm^-1`

`0.2281cm^-1`

`0.2821cm^-1`

`0.2381cm^-1`

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