Acontainer of gas molecules is at a pressure of 2 atm and has amass density of 1.7 grams per liter. all of the molecules in thecontainer are diatomic nitrogen molecules with an atomic weight of28 grams per mole. what is the typical speed of the nitrogenmolecules in the container? here we define the typical speed to bethe root-mean-square velocity (rms velocity = vrms) ofthe center of mass of the molecule