Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Molar conductivity of a weak acid HQ of concentration 0.18 M was found to be 
of the molar conductivity of another weak acid HZ with concentration of 0.02 M. If 
happened to be equal with 
, then the difference of the 
values of the two weak acids 
is 
(Nearest integer).
[Given: degree of dissociation 
for both weak acids, 
: limiting molar conductivity of ions]
Text Solution
Verified by ExpertsThe correct answer is:
2
(2)
For weak acids with 
, the molar conductivity is 
.
From 
, we get 
.
Using 
for weak acids: 
and 
.
Therefore 
.
Thus 
.
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