Question

As dilution of the solution increases then the conductivity of solution ___________.

• A. increases
• B. decreases
• C. remain unchanged
• D. none of the above

Answer 1

Answer: (A)

The conductivity of a weak electrolyte increases with an increase dilution. As the dilution increases the number of ion increases and they get free from their co-ions and can move independently from each other. So by increasing dilution the rate of conductivity increases as more ions are available for conductance