Explain why the speed of sound through a gas cannot be greater than the r.m.s. speed of the molecules of the gas.

The rms speed of a gas molecule is

The rms speed of a gas molecule is

The rms speed of gas molecules =________.

What is the meaning of r.m.s speed of a gas molecule ?

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

At what temperature, the r.m.s. speed of the molecules of a gas is half its value at NTP?

For an ideal gas, the graph representing the variation of the speed of sound (v) in a gas, with the r.m.s. speed (vrms) of its gas molecules with be

For an ideal gas, the graph representing the variation of the speed of sound (v) in a gas, with the r.m.s. speed (vrms) of its gas molecules with be

Define average speed and r.m.s. speed of a gas molecule.