JEE Mains 31-Jan-2023 Shift 1 Solved Paper

Section: Chemistry

Question : 55 of 90

Marks: +1, -0

At 27∘C, a solution containing 2.5g of solute in 250.0‌mL of solution exerts an osmotic pressure of 400‌Pa. The molar mass of the solute is _______ g mol−1 (Nearest integer)
(Given : R=0.083L‌bar‌K−1‌mol−1)

[31-Jan-2023 Shift 1]

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