THE ROOT-MEAN-SQUARE (RMS) MOLECULAR SPEED The root-mean-square speed (urms) is a type of average molecular speed This means that lighter gas molecules have greater speeds than heavier ones all molecular speeds increases as the temperature rises.
THE ROOT-MEAN-SQUARE (RMS) MOLECULAR SPEEDThe root-mean-square speed (urms) is a type of averagemolecular speedThis means that lighter gas molecules have greater speedsthan heavier onesall molecular speeds increases as the temperature rises.