NEET ChemistryClass 12Osmotic pressureMediumSingle correct
A solution of 2.0 g of a synthetic polymer in enough water to make 250 mL shows an osmotic pressure of 4.0 × 10⁻³ bar at 300 K. Using R = 0.083 L bar mol⁻¹ K⁻¹, what is the molar mass of the polymer?
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