A solution containing 30 g of protein per litre exerts an osmotic pressure of 9.4 mm Hg at `25^@C`. What is the molecular mass of protein ?

1 litre of a solution containing 500 g of a protein exerts an osmotic pressure of 0.82 atm at 27^@C .The molecular weight of the protein is:

A solution containing 500 g of a protein per litre is isotonic with a solution containing 3.42 g of sucrose per litre. The molecular mass of protein is:

200 mg of protein is dissolved in 20ml of a solution. If the osmotic pressure of the solution is 15mm of hg at 298k, calculate the molecular mass of protein.

The osmotic pressure ofa solution containing 50 g of a solute in one litre of solution at 300K is 20.5 atmosphere. Calculate the molecular mass of the solute.

A solution containing 9.6 g of a substance in 100g of water boiled at 100.8^@C at 1 atm pressure. Calculate the molecular mass of substance. Calculate the molecular mass of substance. (Boiling elevation constant for water = 0.52^@C per 1000g of it)