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A solution is prepared by dissolving 10g...

A solution is prepared by dissolving 10g of non-volatile solute in 200g of water. It has a vapour pressure of 31.84 mm Hg at 308 K. Calculate the molar mass of the solute. (Vapour pressure of pure water at 308K =32 mm Hg)

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To calculate the molar mass of the non-volatile solute, we can follow these steps: ### Step 1: Identify the known values - Mass of the solute (W_solute) = 10 g - Mass of the solvent (W_solvent) = 200 g - Vapor pressure of pure water (P°_solvent) = 32 mm Hg - Vapor pressure of the solution (P_solution) = 31.84 mm Hg ...
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