What is R.M.S speed?

At what temperature is the R.M.S. speed of gas molecules half the value at N.T.P.?

At what temperature is the R.M.S. speed of gas molecules half the value at N.T.P.?

Five molecules of gas have velocities 10,20,30,40 and 50 m/s. The ratio of R.M.S speed to average speed is

Five molecules of gas have velocities 10,20,30,40 and 50 m/s. The ratio of R.M.S speed to average speed is

Four particles have speed 2,3,4 and 5 cm/s respectively. Their R.M.S speed is

A jet aircraft flies at a speed of 410m//s . What is this speed known as?

The rms speed of oxygen molecules at a certain temeperature is 400 m/s . What is the rms speed of nitrogen molecules at the same temperature ?

The speed of four gases molecules are 1 km/s, 3 km/s, 5 km/s and 7 km/s respectively. The difference between the R.M.S. speed and average speed is

The R.M.S. speed of oxygen molecules at temperature T (in kelvin) is "v m s"^(-1) . As the temperature becomes 4T and the oxygen gas dissociates into atomic oxygen, then the speed of atomic oxygen

The R.M.S. speed of oxygen molecules at temperature T (in kelvin) is "v m s"^(-1) . As the temperature becomes 4T and the oxygen gas dissociates into atomic oxygen, then the speed of atomic oxygen