The root mean square speed of hydrogen molecules of an ideal hydrogen gas kept in a gas chamber at `0^(@)C` is 3180 m/s. The pressure on the hydrogen gas is ………..
(Density of hydrogen gas is `8.99xx10^(-2)kg//m^(3)`, 1 atmosphere= `1.01xx10^(5)N/m^(2)`

The root mean spuare (rms) speed of hydrogen molecules at a certain temperature is 300m/s. If the temperature is doubled and hydrogen gas dissociates into atomic hydrogen the rms speed will become

The root mean square speed of hydrogen is sqrt(5) times than that of nitrogen. If T is the temperature of the gas, then :

The root mean square velocity of gas molecules of 0^(@)C will be if at N.T.P. its density is 1.43 kg/ m^(3)

The root mean square speed of hydrogen molecule at 300 K is 1930m/s. Then the root mean square speed of oxygen molecules at 900K will be………..

If the rms speed of the nitrogen molecules of the gas at room temperature is 500 m/s, then the rms speed of the hydrogen molecules at the same temperature will be –

If the mean free path of a molecule of an ideal gas having diameter 10^(-8) cm is 10^(-4) m, calculate the number density of the gas.

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)

Find the mean free path and collision frequency of a hydrogen molecule in a cylinder containing hydrogen at 3atm and temperature 27^(@)C . Take the radius of a hydrogten molecule to be 1overset(0)A . Given, one atmospheric pressure =1.013xx10^(5)N m^(-2) and molecular mass of hydrogen=2.