JEE Main 2023 Chemistry question

ChemistrySolutionsJEE Main 2023

Mass of Urea () required to be dissolved in 1000 g of water in order to reduce the vapour pressure of water by 25% is g. (Nearest integer) Given : Molar mass of N, C, O and H are 14, 12, 16 and 1 g respectively.

Answer: 1111

Solution

Question ID VK-035594