A conductivity cell was filled with 0.01 M solution of KCl which was known to have a specific conductivity of 0.1413 `ohm^(-1) m^(-1)` at 298 K. Its measured resistance at 298 K was 94.3 ohm. When the cell was filled with 0.02 M `AgNO_(3)` solution, its resistance was 50.3 ohm. Calculate (i) cell constant and (ii) the specific conductance of `AgNO_(3)` solution.

Answer

`13.32 m^(-1); 2.648xx1-^(-1) ohm^(-1) m^(-1)`