Molar conductance of HCN at this dilution is

Question

Molar   conductance  of      HCN    at  this    dilution is

Professor PC Thomas Classes · Answer

However, because the acid is only partially dissociated, the molar conductivity is $\lambda_{m}=\lambda_{0} 	imes c 	imes \alpha=(350+82) 	imes 0.01 	imes 10^{-4}$ $$ =4.3 	imes 10^{-4} \mathrm{Sm}^{2} \mathrm{~mol}^{-1} $$