Question

Write the mathematical expression for limiting molar conductivity of sodium chloride $\left[NaCl\right]$.

Answer 1

The mathematical expression for limiting molar conductivity of sodium chloride $\left[NaCl\right]$ is ${\Lambda }_{\left(NaCl\right)}^o={\lambda }_{N{a}^{+}}^o+{\lambda }_{C{l}^{-}}^o$.

Note:

Both cation and anion independently contribute to the limiting molar conductivity of an electrolyte.