What is the correct order of equivalent conductance at infinite dilution for $LiCl$,$NaCl$,and $KCl$?

The equivalent conductance of $NaCl$, $HCl$, and $CH_{3}COONa$ at infinite dilution are $126.45$, $426.16$, and $91 \ \Omega^{-1} \ cm^{2} \ eq^{-1}$ respectively at $25^{\circ}C$. The equivalent conductance of acetic acid (at infinite dilution) would be:

The ionisation constant of a weak acid $(HA)$ in terms of $\Lambda _m^\infty$ and $\Lambda _m$ is:

Which solution of $NaCl$ will show the highest resistance during the passage of current (in $N$)?

What is the $SI$ unit of resistivity?

Which of the following expressions correctly represents the equivalent conductance at infinite dilution of $Al_2(SO_4)_3$? Given that $\Lambda_{Al^{3+}}^o$ and $\Lambda_{SO_4^{2-}}^o$ are the equivalent conductances at infinite dilution of the respective ions.