Question #53063

The conductivity of KCl solution of 0.02 mol/dm[sup]3[/sup] is 0.2768 s/m A measuring cell filled with this solution has resistance of 453 Onm/m. The same measuring cell is filled with a CaCl[sub]2[/sub] solution of 0.555 g/dm[sup]3[/sup], the resistance is measured as 1050 ohm/m. Calculate, (1) Cell constant, (2) The conductivity of the CaCl[sub]2[/sub] solution, (3) The molar conductivity of the CaCl solution. Molecular Weight of CaCl[sub]2[/sub] is 111 g/mol)

Expert's answer

## Comments

## Leave a comment