1.

The resistance of a conductivity cell containing 0.001 M KCl solution at 298 K is 1500 Omega.What is the cell constant if conductivity of 0.001 M KCl solution at 298 K is 0.146 xx 10^(-3) S cm^(-1) ?

Answer»

SOLUTION :Cell constant =` ("Conductivity")/("CONDUCTANCE") = " Conductivity " xx"Resistance"`
`=0.146 xx 10^(-3) S cm^(-1) xx 1500 OMEGA`
`=0.129 cm^(-1)`


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