# The molar conductivity of cation and anion of salt BA are 180 and 220 mhos respectively. The molar conductivity of salt BA at infinite dilution is - Chemistry

The molar conductivity of cation and anion of salt BA are 180 and 220 mhos respectively. The molar conductivity of salt BA at infinite dilution is_____________ .

(a) 90 mhos.cm2

(b) 110 mhos.cm2.mol-1

(c) 200 mhos.cm2.mol-1

(d) 400 mhos.cm2.mol-1

#### Solution

400 mhos.cm2.mol-1

Solution :-

Delta _(BA)^@=lambda_(B^+)^@+lambda_(A^-)^@
= 180 + 220
= 400 mhos cm2 mol−1

Concept: Conductance of Electrolytic Solutions - Variation of Conductivity and Molar Conductivity with Concentration
Is there an error in this question or solution?