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The equivalent conductance of NaCl at co...

The equivalent conductance of NaCl at concentration 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)sqrt(C)`

B

`lambda_(C)=lambda_(oo)+(B)sqrt(C)`

C

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

D

.λC=λ∞−(B)C

Text Solution

Verified by Experts

The correct Answer is:
a
According to Debye Huckel's Theory for a strong electrolyte, `lambda_(C)=lambda_(oo)-Bsqrt(C)`
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