Calculate the vapour pressure of an aqueous solution of `1.0` molal glucose solution at `100^(@)C`.

Why is the vapour pressure of an aqueous solution of glucose lower that that of water?

What is the vapour pressure of one molal glucose solution at 100^(@)C ?

Lowering of vapour pressure in 1 molal aqueous solution of non volatile non electrolyte solute at 100^@C is:

Assuming ideal behaviour, calculate the vapour pressure of 1.0 molal solution of a non-volatile molecular solute in water at 50^@C . The vapour pressure of water at 50^@C is 0.122 atm.

Assuming ideal behaviour, calculate the vapour pressure of 1.0 molal solution of a non-volatile molecular solute in water at 50^@C . The vapour pressure of water at 50^@C is 0.122 atm.

The vapour pressure of an aqueous solution of glucose is 750 mm of mercury at 100^@ C . Mole fraction of solute will be