Show that the rms velocity of `O_(2)` molecule is `sqrt(2)` times that of `SO_(2)`. Atomic weight of sulphur is 32 and atomic weight of oxygen is 16.

Show that rms velocity of an oxygen molecule is sqrt2 times that of a sulphur dioxide molecule at S.T.P.

Assertion: Molecular weight of oxygen is 16. Reason: Atomic weight of oxygen is 16.

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 weight of SO_(2) formed when 20gms of sulphur is burnt in excess of O_(2) is

Estimate the temperature at which the oxygen molecules will have the same rms velocity as hydrogen molecules at 150^(@)C . Molecular weight of oxygen is 32 and that of hydrogen is 2.

Calculate the temperature at which root mean square velocity of SO_(2) molecules is the same as that of O_(2) molecules at 127^(@)C . Molecular weights. Of O_(2) and SO_(2) are 32 and 64 respectively.

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