JEE Main 2022 Chemistry question
The osmotic pressure of blood is 7.47 bar at 300 K. To inject glucose to a patient intravenously, it has to be isotonic with blood. The concentration of glucose solution in is . (Molar mass of glucose = 180 g , R = 0.083 L bar ) (Nearest integer)
Answer: 54
Solution
= CRT, so C = 7.47/(0.083 mol/L. In g/L this is g/L.