Analytical Chemistry Question 272

Question: What volume of water is to be added to 50 ml of 4 N NaOH solution to obtain a 1 N solution

[MP PET 2002]

Options:

A) 100 ml

B) 150 ml

C) 200 ml

D) 250 ml

Show Answer

Answer:

Correct Answer: C

Solution:

$ M{n^{+7}}\to M{n^{+6}}=\frac{158}{1}=158 $