Kinetic Theory ...

Air is filled at 60°C in a vessel of open mouth. The vesselis heated to a temperature T so that 1/4th part of air escapes. Assuming the volume of the vessel remaining constant, the value of T is

Mean free path of gas molecules of constant temperature is inversely proportional to

Volume, pressure and temperature of an ideal gas are V, P and T respectively. If mass of molecule is m, then its density is [ k_B = Boltzmann`s constant]

What is the mass of 2 liters of nitrogen at 22.4 atmospheric pressure and 273 K. (R = 8.314 J mol k^–1)

The equation of state for 5 g of oxygen at a pressure P and temperature T, when occupying a volume V, will be

A gas at 1 atmosphere and having volume 100 ml is mixed with another gas of equal moles at 0.5 atm and having volume 50 ml in flask of one liter, what is the final pressure?

Equation of gas in terms of pressure (P), absolute temperature (T) and density (ρ) is

0₂ gas is filled in a vessel. If pressure is doubled, temperature becomes four times, how many times its density will become.

If pressure of a gas contained in a closed vessel is increased by 0.4% when heated by 1^o C the initial temperature must be.