General Science Chemistry MCQs

Q.  What happens to the molar conductivity of a weak electrolyte in case of dilution?

a. No change
b. increases slowly
c. increases steeply
d. decreases slowly


ANSWER: See Answer
 
In case of weak electrolyte, molar conductivity increases steeply on dilution, especially near lower concentrations. The weak electrolytes have lower degree of dissociation at higher concentrations.
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