Conductance in Electrolytic Solutions

The molar conductivity of a 1.5 M solution of an electrolyte is found to be 138.9 S  $c{m}^2$  $mo{l}^{-1}.$  Calculate the conductivity of the solution.

The molar conductivity of a $1.5 \mathrm{M}$ solution of an electrolyte is found to be$138.9 \mathrm{S} {\mathrm{cm}}^2 {\mathrm{mol}}^{-1}$. Calculate the conductivity of the solution?

The following electrochemical cell has been set up.

$\begin{array}{l}\mathrm{Pt}\left(1\right)|{\mathrm{Fe}}^{3+},{\mathrm{Fe}}^{2+}(\mathrm{a}=1)||{\mathrm{Ce}}^{4+},{\mathrm{Ce}}^{3+}(\mathrm{a}=1\left)\right|\mathrm{Pt}\left(2\right)\\ \mathrm{E}°({\mathrm{Fe}}^{3+},{\mathrm{Fe}}^{2+})=0.77\mathrm{V}:\mathrm{E}°({\mathrm{Ce}}^{4+},{\mathrm{Ce}}^{3+})=1.61\mathrm{V}\end{array}$
If an ammeter is connected between the two platinum electrodes, predict the direction of flow of current.

Explain the effect of dilution on the molar conductivity of a strong electrolyte.

The degree of ionisation of a weak electrolyte increases

Molar conductivity of ionic solution depends on _____.(temperature/distance between electrodes)

What is the SI unit of specific resistance? (ohm metre/ohm kg)

A conductance cell when filled with $0.5 \mathrm{M} \mathrm{KCl}$ solution (conductivity$=6.67\times {10}^{-3} {\mathrm{\Omega }}^{-1} {\mathrm{cm}}^{-1}$) registers a resistance of $243 \mathrm{\Omega }$. What will be the cell constant?

The resistance of a solution $\text{'}\mathrm{A}\text{'}$ is $50 \mathrm{ohm}$ and that of solution $\text{'}\mathrm{B}\text{'}$ is $100 \mathrm{ohm}$, both solutions being taken in the same conductivity cell. If equal volumes of solutions $\mathrm{A}$ and $\mathrm{B}$ are mixed, what will be the resistance of the mixture in ohms using the same cell? (Assume that there is no increase in the degree of dissociation of $\mathrm{A}$ and $\mathrm{B}$ on mixing)

Among the following, the plot that correctly represents the conductometric titration of $0.05 \mathrm{M}$ ${\mathrm{H}}_2{\mathrm{SO}}_4$ with $0.1 \mathrm{M} {\mathrm{NH}}_4\mathrm{OH}$ is

The molar conductivity of $0.02 \mathrm{M} \mathrm{HCl}$ solution is $407.2 \mathrm{S} {\mathrm{cm}}^2 {\mathrm{mol}}^{-1}$ at $25 °\mathrm{C}$. Its conductivity will be: