Chemistry, asked by wk5816538, 1 month ago

A solution containing 30g of non volatile solute exactly in 90g of water has a vapour pressure of 2.8kPa at 298K. Further, 18g of water is then added to the solution and the new vapour pressure becomes 2.9kPa at 298K.Calulate : molar mass of the solute and the vapour pressure of water at 298K.

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Answered by anantaagasthya

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solution containing 30g of non volatile solute exactly in 90g of water has a vapour pressure of 2.8kPa at 298K. Further, 18g of water is then added to the solution and the new vapour pressure becomes 2.9kPa at 298K.Calulate : molar mass of the solute and the vapour pressure of water at

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