The ratio, `("rms velocity of" SO_(2))/("rms velocity of He")`, of sulpur dioxide and helium gases at `30^(@)C` is equal to:

At a given temperature,the ratio of rms velocity of hydrogen to rms velocity of oxygen is

At what temperature will the rms velocity of SO_(2) molecules be equal to the rms velocity of O_(2) molecules at 25^(@)C ?

Show the the rms velocity of O_(2) molecules at 50^(@)C is not equal to the rms velocity of N_(2) molecules at 25^(@)C .

" The temperature at which RMS velocity of "SO_(2)" molecule is half that of He molecules at "300k" is "

Molecular weight of oxygen is 32 and that of hydrogen is 2. The ratio of the rms velocity of hydrogen molecule at 400K to rms velocity of oxygen molecule at 900 K is given by

The temperature at which RMS velocity of methane becomes equal to that of Sulphur dioxide at 600K will be

The expression for rms velocity ( C ) of a gas is c = sqrt

molecules have 'rms' velocity 2km/s. The 'rms' velocity of the oxygen molecules at same temperature is.

The temperature at which the r.m.s. velocity of carbon dioxide becomes the same as that of nitrogen at 21^(@)C is