At what temperature will the R.M.S. velocity of a gas be double its value at N.T.P.?

At what temperature will the R.M.S. velocity of gas be double the value at N.T.R?

At what temperature can R.M.S. velocity of gas be doubled its value at N.T.P.?

At what temperature can the R.M.S. velocity of gas be three times its value at N.T.P.?

At what temperature will be r.m.s velocity of hydrogen be double of its value at NTP?

Pressure remaining constant, at what temperature will the r.m.s. velocity of a gas be half of its value at O °C?

Pressure remaining constant, at what temperature will the r.m.s. velocity of a gas be half of its value at O °C?

At what temperature will the r.m.s. velocity of a gas be half its value at 0^(@)C ?

Calculate the temperature at which the rms velocity of a gas doubles its value at S.T.P.