Redox Reactions And Electrochemistry Ques 328

Question: Given $ l\text{/}a=0.5,c{m^{-1}} $ , R = 50 ohm, N = 1.0. The equivalent conductance of the electrolytic cell is

Options:

A) $ 100,oh{m^{-1}}cm^{2}g,E{q^{-1}} $

B) $ 20,oh{m^{-1}}cm^{2}g,E{q^{-1}} $

C) $ 300,oh{m^{-1}}cm^{2}g,E{q^{-1}} $

D) $ 10,oh{m^{-1}}cm^{2}g,E{q^{-1}} $

Show Answer

Answer:

Correct Answer: D

Solution:

[d] $ l/a=0.5,c{m^{-1}},R=50,\Omega $ $ \rho =\frac{Ra}{l}=\frac{50}{0.5}=100 $

$ A=k\times \frac{1000}{N}=\frac{1}{\rho }\times \frac{1000}{N}=\frac{1}{100}\times \frac{1000}{1} $

$ =10,oh{m^{-1}}cm^{2}g,E{q^{-1}} $



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