Correct the following statements.
Water boils at `100^(@)C` under atmospheric pressure.

The boiling point of water at 1 atmospheric pressure is

Correct the followqing statements. A liquid evaporates above its boiling point.

The pressure in air bubble just below the water surface is (Surface tension of water is 72 dyne cm^(-3) and atmospheric pressure 1 xx 10^5 Nm^(-2) ,Radius of bubble = 0.1mm)

A solution of urea (molar mass 56) boils at 100.18^@C at atmospheric pressure. If K_f and K_g for water are 1.86 and 0.512 K "molality"^(-1) respectively, the above solution will freeze at

If a given mass of a gas occupies a volume 100 cc at one atmospheric pressure and a temperature of 100^(@)C . What will be its volume at 4 atmospheric pressure, the temperature being the same?

Which of the following statements are correct (a) the boiling point of a solution is greater than pure solvent (b) the temperature where the vapour pressure of liquid equals to atmospheric pressure is called its boiling point (c) the vapour pressure of pure solvent is less than the vapour pressure of solution containing non volatile solute. (d) the temperature of liquid remained in the container after evaporation is more than before the evaparation