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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 Huckel Onsager equation ,
`lambda_(C) = lambda_(oo) - B sqrtC`
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