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The resistance of a conductivity cell co...

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

Text Solution

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Given : `R="1500 ohm. " kappa =0.146xx10^(-3)"S.cm"^(-1)`
`"Cell constant "=Rxx kappa =1500xx0.146xx10^(-3)`
`=0219cm^(-1)`
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