The molar conductivities at infinite dilution for $AgNO_3$,$AgCl$,and $NaCl$ are $116.5$,$121.6$,and $110.3 \ S \ cm^2 \ mol^{-1}$ respectively. The molar conductivity of $NaNO_3$ is...

Which among the following concentrations of $KCl$ solution is not used to determine the cell constant of a conductivity cell?

The molar conductivity of $0.007 \ M$ acetic acid is $20 \ S \ cm^{2} \ mol^{-1}$. What is the dissociation constant of acetic acid? (In $\times 10^{-5} \ mol \ L^{-1}$)
$[\Lambda_{H^{+}}^{\circ}=350 \ S \ cm^{2} \ mol^{-1}, \Lambda_{CH_{3}COO^{-}}^{\circ}=50 \ S \ cm^{2} \ mol^{-1}]$

In an aqueous solution,how does specific conductivity of electrolytes change with the addition of water?

The conductivity $(\kappa)$ of a $0.02 \text{ M}$ $KCl$ solution at $298 \text{ K}$ is $0.0123 \text{ ohm}^{-1} \text{ cm}^{-1}$. If the resistance $(R)$ of the cell containing this solution is $120 \text{ ohm}$, what is the value of the cell constant $(G^*)$?

What is conductivity? On what factors does conductivity depend?