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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

`lamda_(c)=lamda_(infty)+ ((B))sqrtc`

B

`lamda_(c)=lamda_(infty)+ ((B)) C`

C

`lambda_(C) = lamda_(infty) - ((B)) C`

D

`lamda_(c)= lamda_(infty) sqrtC`

Text Solution

Verified by Experts

Debye -Huckle onsager equation can be written as `lambda_c=lambdaoo-(B)sqrtC`
Where, `lambda_c` = molar cunductivity of the solution at certain concentration
`lambdaoo=` Limiting molar conductivity
C= Concentration
B = Constant that depends on temperature charge on the ions and dielelctric constant as ell as viscosity of the solution
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