JEE Main 2025 Chemistry question

Chemistry Some Basic Concepts of Chemistry JEE Main 2025

Density of 3 M NaCl solution is 1.25 g/mL. The molality of the solution is :

(1)1.79 m
(2)2 m
(3)3 m
(4)2.79 mCorrect

Answer: (4)

Solution

Molality .

Question ID VK-001803