If R.M.S. velocity of hydrogen molecule at N.T.P. is `1840 m//s`, determine the R.M.S. velocity of oxygen molecule at N.T.P. (molecular weight of hydrogen and oxygen are 2 and 32, respectively).

If the R.M.S. velocity of oxygen molecules at N.T.P. is 460 m//s , determine the R.M.S. velocity of hydrogen molecules at N.T.P. (molecular weight of oxygen = 32, molecular weight of hydrogen = 2).

The R.M.S. velocity of nitrogen molecules at N.T.P is.....

If the R.M.S. velocity of oxygen molecules at N.T.P. is 460 m//s , determine the R.M.S. velocity of hydrogen molecule at N.T.P. (molecular weight of O_2 = 32, molecular weight of hydrogen = 2).

R.M.S. velocity of oxygen molecules at N.T.P is 0.5 km.ls. The R.M.S velocity for the hydrogen molecule at N.T.P is

Compare the R.M.S. velocity of hydrogen molecules at 400 K with R.M.S. velocity of oxygen molecules at 900 K. (Molecular weight of hydrogen = 2, molecular weight of oxygen = 32)

Compare the rms speed of hydrogen molecule at 127^@C with rms speed of oxygen molecules at 27^@C given that molecular masses of hydrogen and oxygen are 2 and 32 respectively.

If the density of oxygen is 1.44 kg//m^3 at a pressure of 10^5 N//m^2 , find the R.M.S. velocity of oxygen molecules.

The R.M.S. velocity of the molecules in a gas at 27 °C is 300 m/s. The R.M.S. velocity of the molecules in the same gas at 927 °C is

Velocities of three molecules are 2,3 and 4 m/s. Ratio of mean velocity to R.M.S velocity is