Question

Which of the following solutions have highest specific conductance?(a) 0.0001N (b) 0.001N (c) 0.01N (d) 1.0N

Answer 1

0.0001N has the least specific conductance

Answer 2

Answer : The correct option is, (d) 1.0 N

Explanation :

Specific conductance : It measure the ability of that material to conduct electricity. It is represented by the symbol 'k'.

• The specific conductance of electrolytic solutions depends on many factors :
• The depends on the nature and the concentration of the electrolyte added .
• The depends on the size of the ions produced.
• The depends on the temperature.

As per given in the question, the solution is same but the concentration of solution are different. As we know that specific conductance depends on the concentration of the electrolyte added. So, the solution which has higher concentration value that have the highest specific conductance.

Hence, the correct option is, (d) 1.0 N