1.

The resistance of a conductivity cell containing 0.001 M KCl solution at 298K is 1500 `Omega`. What is the cell constant if conductivity of 0.001 M KCl solution at 298K is 0.146`xx10^(-3)"S "cm^(-1)`?

Answer» Cell constant`=("Conductivity")/("Conductance")=`Conductivity`xx`Resistance=(0.146`xx10^(-3)`) S `cm^(-1)xx1500Omega`
`=0.219cm^(-1)`


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