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  2. Question
  3. Chemistry
  4. A conductance cell when filled with 0.5 M KCl solution (conductivity = 6.67 × 10-3 Ω-1 cm-1) registers a resistance of 243 Ω. Its cell constant is

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Q. A conductance cell when filled with $0.5 M KCl$ solution (conductivity = $6.67 \times 10^{-3} \Omega^{-1} cm-1$) registers a resistance of $243 \Omega$. Its cell constant is

Electrochemistry

Solution:

$K=kR = (6.67 \times 10^{-3} \Omega^{-1} cm^{-1}) (243 \Omega ) = 1.62 cm^{-1}$.