Molality of pure water is……………… .

Molality of expressed in

The molarity of pure water (density of water= 1g ml^-1 )

A 5% solution (by mass) of cane sugar in water has freezing point of 27IK Calculate the freezing point of 5% glucose in water if freezing point of pure water is 273.15 K.

Molality of the solution is

At 25^@C the vapour pressure of pure water is 23.76 mm of Hg and that of an aqueous dilute solution of urea is 22.98 mm of Hg. Calculate the molality of the solution.

Fill in the blanks: The value of water potential of pure water at normal temperature and pressure is ............ .

What is the water potential of pure water at atmospheric pressure?