Specific conductance of 0.1 M nitric acid is The molar conductance of solution is
[Kerala (Med.) 2003]
The correct option is A. 630ohm−1cm2mole−1
Given that,
Molar concentration of Nitric acid : 0.1M
Specific conductance of Nitric acid is 6.3×10−2ohm−1cm−1
λm=k×1000M
λm=k×1000M=6.3×10−2×10000.1=6.3×102
=630ohm−1cm2mol−1