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The equivalent conductance of NaCl at co...

The equivalent conductance of `NaCl` at concentration of `C` and at infinite dilution are `lambda_(C)` and `lambda_(oo)` respectively. The correct relationship between `lambda_(C)` and `lambda_(oo)` is given as `:`
`(` where the constant `B` is positive `)`

A

`lambda_(C)=lambda_(oo)+(b)C`

B

`lambda_(C)=lambda_(oo)-(b)C`

C

`lambda_(C)=lambda_(oo)-(b)sqrtC`

D

`lambda_(C)=lambda_(oo)+(b)sqrtC`

Text Solution

Verified by Experts

The correct Answer is:
C
According to Debye Huckle onsager equation
`lambda_(C)-lambda_(oo)-bsqrtC`
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