1.

How to obtain ionic conductivity of unknown solution ?

Answer»

Solution :* (i) FIRST DETERMINE cell constant. (ii) determine resistance of unknown solution. (iii) CALCULATION conductivity of solution by following equation:
`(kappa=("Cell constant")/(R)=(G^(**))/(R))`
* SI unit of conductivity is S `m^(-1)` and sometimes S `cm^(-1)`.


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