Specific conductance of $0.1 \mathrm{M}$ sodium chloride solution is $1.06 \times 10^{-2} \mathrm{ohm}^{-1}…

Specific conductance of $0.1 \mathrm{M}$ sodium chloride solution is $1.06 \times 10^{-2} \mathrm{ohm}^{-1} \mathrm{~cm}^{-1}$. Its molar
conductance in $\mathrm{ohm}^{-1} \mathrm{~cm}^{2} \mathrm{~mol}^{-1}$ is
  1. $1.06 \times 10^{2}$
  2. $1.06 \times 10^{3}$
  3. $1.06 \times 10^{4}$
  4. $5.3 \times 10^{2}$

Solution

$\Lambda_{\mathrm{m}}=\frac{\kappa \times 1000}{\mathrm{M}}=\frac{1.06 \times 10^{-2} \times 1000}{0.1}$
$=1.06 \times 10^{2}$ /

Asked in: JEE-TOPICTESTS-CHEMISTRY

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