If benzoic acid (M = 122 g mol⁻¹) is associated into a dimer when dissolved in benzene and the osmotic pressure of a solution of 6·1 g of benzoic acid in 100 mL benzene is 6·5 atm at 27°C, then what is the percentage association of benzoic acid ? (Given : R = 0·0821 L atm K⁻¹ mol⁻¹)

Osmosis and Osmotic Pressure, Abnormal Molecular Mass in Solutions, Van't Hoff Factor and Its Significance | PadhAiPro

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TextOsmosis and Osmotic PressureAbnormal Molecular Mass in SolutionsVan't Hoff Factor and Its SignificanceCBSE PYQ

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