Calculate the root mean square velocity of the molecules of hydrogen at `0^(@)C` and pressure `76cm` of Hg when the density of hydrogen at S.T.P. is `0.00009 g cm^(-3)`.

Calculate the root mean square speed of hydrogen molecule at STP

Calculate the root mean square velocity of SO_(2) at S.T.P. -

Calculate the root mean square velocity of the molecules of hydrogen at 0^(@)C and 100^(@)C . Density of hydrogen at NTP =0.0896kgm^(-3) and density of mercury =13.6xx10^(3)kgm^(-3)

Calculate the root mean square speed of hydrogen molecules at 373.15 K .

Calculate for hydrogen at 27^(@)C root mean square velocity of the molecules.

The root mean square velocity of hydrogen at S.T.P.is

Calculate the root mean square velocity of ozone kept in a closed vessel at 20^(@)C and 82 cm Hg pressure.

Calculate the root mean square velocity of ozone kept in a closed vessel at 20^(@)C and 82 cm Hg pressure.

Calculate the root mean square velocity of ozone kept in a closed vessel at 20^(@)C and 82 cm Hg pressure.