question_answer

A conductivity cell has been calibrated with a \[0.01\text{ }M\text{ }1:1\] electrolyte solution (specific conductance, \[k=1.25\times {{10}^{-3}}S\,c{{m}^{-1}}\]) in the cell and the measured resistance was 800 ohms at\[25{}^\circ C\]. What is the value of constant in \[c{{m}^{-1}}\]?

Answer:

(1)