Calculate the `RMS` velocity of chlorine molecules at `17^(@)C` and `800 mm` pressure.

Calculate the RMS velocity of chlorine molecules at 15^@C and 75 cm Hg pressure. (Given : density of Hg = 13.596 g cm , g = 980.6 " cm " s^(-2)

Calculate the RMS velocity of hydrogen molecule at 0^@C .

Calculate r.m.s velocity of nitrogen molecules at 27^@C and 76 cm of mercury pressure.

Calculate the velocity of sound in moist air at 27^(@)C and 0.7 m pressure. The dew point is 15^(@)C . The saturated vapour pressure at 15^(@)C is 17 mm of mercury and velocity of sound at 0^(@)C in dry air is 330 m s^(-1) .

calculate rms velocity of oxygen molecules at 27C.

Calculate RMS velocity of ethane at 27^@ C and 720 mm of Hg pressure.

Calculate RMS velocity of ethane at 27^@ C and 720 mm of Hg pressure.