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Factors Affecting Resistance

The conductiv...

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The conductivity of pure water is 5.5×10^-8 ohm^-1 cm^-1. The resistivity measured for this sample of water in the conductivity cell(cell constant=0.2063cm^-1).

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0.1 M

N a C l

solution has resistance of

500

ohm. This solution known to have conductivity of

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Q. The cell constant of a given cell is

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2.768 \times 10^{- 3} o h m^{- 1} c m^{- 1} .

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