What is Osmotic pressure ? How will you determine the molecular mass of a substance by this method ?

How will you determine the molecular mass of a substance from osmotic pressure ?

Explain elevation in boiling point of a solution with the help of vapour pressure temperature diagram. How will you determine the molecular mass of solute from it?

How do you determine the mass of the earth ?

How can you determine the molecular mass of a non-volatile solute from elevation of boiling point ?

What are the advantages of osmotic pressure method for determining molecular masses?

What is osmotic pressure? How can you explain it is a colligative property?

What do you mean by elevation boiling point ?How will you calculate the molecular mass of a solute from elevation of boiling point?

How will you calculate the molecular mass of a solute from depression in freezing point measurement?

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)

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