The specific conductivity of $N/10$ $KCl$ solution at $20\,^oC$ is $0.0212\,ohm^{-1}\,cm^{-1}$ and the resistance of the cell containing this solution at $20\,^oC$ is $55\,ohm$. The cell constant is ............. $cm^{-1}$.
- A$1.166$
- B$2.173$
- C$3.324$
- D$4.616$
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Resistance of a decimolar solution between two electrodes $0.02 \ m$ apart and $0.0004 \ m^2$ in area was found to be $50 \ \Omega$. Specific conductance $(\kappa)$ is $:$
Medium
View SolutionWhat is the molar conductivity of $CH_3COOH$ at infinite dilution if the molar conductivities of $H_2SO_4$, $K_2SO_4$, and $CH_3COOK$ at infinite dilution are respectively $x$, $y$, and $z$ $\Omega^{-1} \text{ cm}^2 \text{ mol}^{-1}$?
DifficultMHT CET 2026
View SolutionIf the conductivity of a $0.5 \ M \ KCl$ solution at $298 \ K$ is $0.024 \ S \ cm^{-1}$,then the molar conductivity of the solution would be $S \ cm^2 \ mol^{-1}$.
The conductivity of $0.02 \ M$ solution of $AgNO_3$ is $0.00216 \ \Omega^{-1} \ cm^{-1}$ at $298 \ K$. What is its molar conductivity?
Match List-$I$ with List-$II$:
List-$I$ (Parameter) List-$II$ (Unit) $a$. Cell constant $i$. $S\, cm^{2}\, mol^{-1}$ $b$. Molar conductivity $ii$. Dimensionless $c$. Conductivity $iii$. $m^{-1}$ $d$. Degree of dissociation of electrolyte $iv$. $\Omega^{-1}\, m^{-1}$
Choose the most appropriate answer from the options given below:
| List-$I$ (Parameter) | List-$II$ (Unit) |
| $a$. Cell constant | $i$. $S\, cm^{2}\, mol^{-1}$ |
| $b$. Molar conductivity | $ii$. Dimensionless |
| $c$. Conductivity | $iii$. $m^{-1}$ |
| $d$. Degree of dissociation of electrolyte | $iv$. $\Omega^{-1}\, m^{-1}$ |
Choose the most appropriate answer from the options given below:
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