MCQ
The molar conductivities $\Lambda _{NaOH}^o$ and $\Lambda _{HCl}^o$ at infinite dilution in water at $25^o C$ are $91.0$ and $426.2\, S \,cm^2/mol$ respectively. To calculate $\Lambda _{HOAc}^o,$ the additional value required is
- A$\Lambda _{NaOH}^o$
- ✓$\Lambda _{NaCl}^o$
- C$\Lambda _{{H_2}O}^o$
- D$\Lambda _{KCl}^o$