A solution of substance containing `1.05` g per 100 mL was found to be isotonic with `3%` glucose solution . The molecular mass of the substance is :

A 1.05% (w/v) solution of a substance was found to be isotonic with 3% glucose solution. The molecular mass of the substance is

A solution of urea contains 8.6 g per litre. It is isotonic with 5% solution of a non-volatile solute. The molecular mass of the solute will be :

A solution of urea contains 8.6 g per litre. It is isotonic with 5% solution of a non-volatile solute. The molecular mass of the solute will be :

A solution containing 10.2 g of gylcerine per litre is found to be isotonic with a 2% solution of glucose. Calculate the molar mass of glycerine (molar mass=180).

A solution containing 10.2 g of glycrine per litre is found to be isotonic with 2% solution of glucose ("molar mass"=180 g mol^(-1)) . Calculate the molar mass of glycrine.

A solution containing 4.2 g of urea in 500 ml was found to be isotonic with a 5% ( wt./vol.)solution of an organic non-volatile solute. The molar mass of the solute is