States of Matte...

The type of molecular force of attraction present in the following compound is :

Select the incorrect order of boiling point between the following compounds :

At a certain pressure, volume of the gas at $$27^\circ C$$ is $$20$$ litre. If the pressure and temperature are doubled, the volume will be 

Kinetic theory of gases presumes the collision between the molecules to be perfectly elastic because:

"Equal volumes of all gases at the same temperature and pressure contain equal number of particles." This statement is a direct consequence of:

Match the following :

2.5 L of a sample of a gas at $$27^\circ C$$ and 1 bar pressure is compressed to a volume of 500 mL keeping the temperature constant, the percentage increase in the pressure is :

Dalton's law of partial pressures is not applicable to which one of the following?

At the same temperature, HCl gas and NH$$_{3}$$ gas are present in two vessels of same volume at a pressure of 'P' atmospheres each. When one jar is inverted over the other so that the two will mix, after some time the pressure in the vessels will become: