Which of the following statements is incorrect?
- AThe conductivity of an electrolytic solution increases with dilution.
- BThe conductivity of an electrolytic solution decreases with dilution.
- CThe specific conductivity of an electrolytic solution decreases with dilution.
- DThe equivalent conductivity of an electrolytic solution increases with dilution.
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Similar Questions
Define conductivity and molar conductivity for the solution of an electrolyte. Discuss their variation with concentration.
Difficult
View SolutionThe ionic conductances of $Ba^{2+}$ and $Cl^{-}$ at infinite dilution are $127$ and $76 \ \Omega^{-1} \ cm^2 \ eq^{-1}$ respectively. The equivalent conductance of $BaCl_2$ at infinite dilution is ..... (in $.5$)
Medium
View SolutionThe molar conductivities $(\lambda_{m}^0)$ at infinite dilution of $KBr$,$HBr$,and $KNH_2$ are $120.5$,$420.6$,and $90.48 \ S \ cm^2 \ mol^{-1}$ respectively. Find the value of $\lambda_{m}^0$ for $NH_3$.
Explain the effect of change in concentration on the conductivity of a solution.
What is the molar conductivity at infinite dilution of $CaCl_{2}$,if the molar conductivity of $Ca^{2+}$ ion and $Cl^{-}$ ion at infinite dilution is $119$ and $71 \ \Omega^{-1} \ cm^{2} \ mol^{-1}$ respectively?
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