JEE Main 2023 Chemistry question
The vapour pressure of 30% (w/v) aqueous solution of glucose is mm Hg at 25°C. [Given: The density of 30% (w/v), aqueous solution of glucose is 1.2 g and vapour pressure of pure water is 24 mm Hg.] (Molar mass of glucose is 180 g )
Answer: 23