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  4. A solution of sucrose (Molar mass = 342 g/mol) is prepared by dissolving 68.4 g of it per litre of solution, what is its osmotic pressure (R=0.082 L atm K- 1 mol- 1 ) at 273 K?

Q. A solution of sucrose (Molar mass = 342 g/mol) is prepared by dissolving 68.4 g of it per litre of solution, what is its osmotic pressure (R=0.082 L atm ) at 273 K?

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Solution:

Sucrose is non ionisable so i = 1



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