Vapour pressure of a solution of `5g`of non-electrolyte in `100g`water at a particular temperature is`2985N//m^(2)`.The vapour pressure of pure water is`3000N//m^(2)`.The molecular weight of the solute is

The vapour pressure of a solution of 5g of non-electrolyte in 100g of water at a particular temperature is 2985 N m^(-2) . The vapour pressure of pure water at that temperature is 3000 N m^(-2) . The molecular weight of the solute is

The vapour pressure of solution containing 5 g of non-electrolyte in 90g of water at a particular temperature is 2985 Nm^(–2) . The vapour pressure of pure water at that temperature is 3000 Nm^(–2) . The molecular weight of the solute is –

The vapour pressure of a solution cont.aning 10 g of a non-electrolyte in 200 g of water at a particular temperature is 2985 Pa. The vapour pressure of pure water at that temperature is 3000 Pa. Calculate the molecular mass of the solute.

The vapour pressure of a solution of 5g of a non-electrolyte in 100g water at a particular temperature is 2950Pa and that of pure water at the same temperature is 3000Pa. The molar mass of the solute is

The vapour pressure of a solution of a non-volatile electrolyte B in a solvent A is 95% of the vapour pressure of the solvent at the same temperature. If the molecular weight of the solvent is 0.3 times, the molecular weight of solute, the weight ratio of the solvent and solute are:

The vapour pressure of a solution of a non-volatile electrolyte B in a solvent A is 95% of the vapour pressure of the solvent at the same temperature. If the molecular weight of the solvent is 0.3 times, the molecular weight of solute, the weight ratio of the solvent and solute are:

The vapour pressure of a solution of a non-volatile electrolyte (B) in a solvent (A) is 95% of the vapour pressure of the solvent at the same temperature. If the molecular weight of the solvent is 0.3 times the molecular weight of solute, the weight ratio of the solvent and solute are:

Find the molality of a solution containing a non-volatile solute if the vapour pressure is 2% below the vapour pressure or pure water.