Which among the following concentration of $\mathrm{KCl}$ solution is not used to determine cell constant of…
Which among the following concentration of $\mathrm{KCl}$ solution is not used to determine cell constant of conductivity cell?
Saturated $\mathrm{KCl}$
$1.0 \mathrm{M} \mathrm{KCl}$
$0.01 \mathrm{M} \mathrm{KCl}$
$0.1 \mathrm{M} \mathrm{KCl}$
Solution
For saturated solution of $\mathrm{KCl}$ molarity is very high and therefore resistance is very high and it will be difficult to determine conductivity.