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When 25g of a non-volatile solute is dissolved in 100g of water, the vapour pressure is lowered by 0.225 mm. if the vapour pressure of water at 25°C is 17.5 mm, what is the molecular mass of the solute? a)206 b)302 c)318 d)216

When 25g of a non-volatile solute is dissolved in 100g of water, the vapour pressure is lowered by 0.225 mm. if the vapour pressure of water at 25°C is 17.5 mm, what is the molecular mass of the solute?

a)206 b)302 c)318 d)216
 
 
Grade:12th pass

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