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The molar conductance of 0.001 M acetic ...

The molar conductance of 0.001 M acetic acid is 50 `ohm^(-1)` `cm^(2)` `mol^(-1)` . The maximum value of molar conductance of acetic acid is 250 `ohm^(-1)` `cm^(2)` `mol^(-1)` . What is the degree of dissociation (C) of acetic acid?

A

0.5

B

0.2

C

0.3

D

0.4

Text Solution

Verified by Experts

The correct Answer is:
B
Degree of dissociation=`alpha=Lambda_c/Lambda_oo=50/250=0.2`
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