Question

What is the molality of 25% w/v NaOH solution having density 1.5 g/c
(A) 2.5
(C) 7.5
(B) 5
(D) 10.0​

Answer 1

Answer:

2.5 M

Answer and Explanation:

A 10% NaOH solution is 2.5 M and is therefore more concentrated than a 1 M NaOH solution.

Answer 2

Explanation:

hope this will help you