1. Tardigrade
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  3. Chemistry
  4. The values of the resistance and specific conductance for a conductivity cell are 1500 ohm and 1.333 x 10-3 S cm-1 respectively. The value of cell constant for the conductivity cell if it is filled with 0.001 M KCl solution at 298 K is:

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Q. The values of the resistance and specific conductance for a conductivity cell are 1500 ohm and 1.333 x 10-3 S cm-1 respectively. The value of cell constant for the conductivity cell if it is filled with 0.001 M KCl solution at 298 K is:

NTA AbhyasNTA Abhyas 2022

Solution:

R = 1500 $\Omega$ ; K = 1.333 x 10-3 S cm-1
Cell constant = R x K
= (1500 $\Omega$ ) x (1.333 x 10-3 S cm-1) = 2 cm-1
Cell constant = 2 cm-1