JEE Main 2023 Chemistry question

ChemistrySolutionsJEE Main 2023

What weight of glucose must be dissolved in 100 g of water to lower the vapour pressure by 0.20 mm Hg? (Assume dilute solution is being formed) Given : Vapour pressure of pure water is 54.2 mm Hg at room temperature. Molar mass of glucose is 180 g

Answer: (B)

Solution

Question ID VK-036034