Chemistry - Electrochemistry Question with Solution | TestHub

Which of the following expressions correctly represents the equivalent conductance at infinite dilution of ${\mathrm{Al}}_2{\left({\mathrm{SO}}_4\right)}_3?$ Given that ${\Lambda }_{{\mathrm{Al}}^{3+}}^{\circ }$ and ${\Lambda }_{{\mathrm{SO}}_4^{2-}}^{\circ }$ are the equivalent conductances at infinite dilution of the respective ions?