Answer to Question #88639 in Physical Chemistry for Pawan

Question

Which of the following has highest resistance during the passage of current.
1) 1N NaCl. 2) 0.1N NaCl
3) 2N NaCl. 4) 0.05 NaCl

Answer 1

Solution.

With increasing concentration of the electrolyte, reducing its conductivity and its resistance increases. Therefore, the 2N NaCl solution will have the greatest resistance.

Answer:

3) 2N NaCl