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A conductivity cell having cell constant...

A conductivity cell having cell constant `8.76 cm^(-1)` placed in `0.01` M solution of an electrolyte offered a resistance of 1000 ohms . What is the conductivity of the electrolyte ?

A

`8.76 xx 10^(-4) ohm^(-1) cm^(-1)`

B

`8.76 xx 10^(-3) ohm^(-1) cm^(-1)`

C

`8.76 xx 10^(-2) ohm^(-1) cm^(-1)`

D

`8.76 xx 10^(-1) ohm^(-1) cm^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
`k = (1)/(R) xx` cell const = `(1)/(1000) xx 8.76`
`= 8.76 xx 10^(-3) Omega^(-1) cm^(-1)`
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