Kinetic Theory ...

A cubical box with porous walls containing an equal number of O₂ and H₂ molecules is placed in a large evacuated chamber. The entire system is maintained at constant temperature T. The ratio of v_rms of O₂ molecules to that of the v_rms of H₂ molecules, found in the chamber outside the box after a short interval is

In thermal equilibrium, the average velocity of gas molecules is

At what temperature is the root mean square velocity of gaseous hydrogen molecules equal to that of oxygen molecules at 47°C

For a gas, the r.m.s speed at 800 K is

What is the velocity of wave in monoatomic gas having pressure 1 kilopascal and density 2.6 kg/m³?

At room temperature, the r.m.s. speed of the molecules of certain diatomic gas is found to be 1930 m/s. The gas is

The r.m.s. speed of gas molecules is given by

Which of the following statements is true?

According to the kinetic theory of gases, at absolute temperature

Molecular motion shows itself as