Question

Prove that the root mean square velocity of molecule of gas directly proportional to the square root of absolute temperature of gas.​

Answer 1

Answer:

The rms velocity is directly proportional to the square root of temperature and inversely proportional to the square root of molar mass. Thus quadrupling the temperature of a given gas doubles the rms velocity of the molecules. ... Pressure is thus directly proportional to temperature, as required by Gay-Lussac's law.