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

What do you mean by depression in freezing point of a solution ? How will you calculate the molecular mass of solute from depression in freezing point ? A solution containing 34.2 g cane sugar (C_12 H_22 O_11) dissolved in 500 g of water froze at - 0.374^@C . Calculate the freezing point depression constant of water.

How will you calculate the molecular mass of a non-voltaile solute from depression of freezing points?

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

What does depression of freezing point mean?How is the molecular mass of a non-volatile solute determined from depression of freezing point measurement?

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

Give an application of depression in freezing point.

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

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

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