The resistance of a conductivity cell containing 0.001 M KCl solution at 298 K is 1500 `Omega`. What is the cell constant if conductivity of 0.001 M KCl solution at 298 K is `0.146 xx 10^(-3) S cm^(-1)` ?

Explanation

Cell constant =` ("Conductivity")/("Conductance") = " Conductivity " xx "Resistance"`
`=0.146 xx 10^(-3) S cm^(-1) xx 1500 Omega`
`=0.129 cm^(-1)`