How is molar mass of a solute determined by osmotic pressure measurement?

Define Osmotic pressure

What is osmotic pressure?

The molar mass (M_(2)) of W_(2) solute and the osmotic pressure (pi) of the solution prepared in V litres by the solute at temperature T has the following relationship ______.

The two solutions with same osmotic pressure are called

molarity of solution depend on

A solution concentration is expressed in molarity and not in molality while considering osmotic pressure. Why?

What is the molar mass of a solute if a solution prepared by dissolving 0.822g of it in 300 mdm3 of water has an osmotic pressure of 149 mm Hg at 298 K?

What is the molar mass of a solute of a solution prepared by dissolving 0.196 g of it in 3 dm^3 of water has an osmotic pressure 0.196 atm at 300 K?