3 Given that the r m s of a helium atom at a certain

Last updated: 7/4/2023

3 Given that the r m s of a helium atom at a certain temperature is 1350 m s determine the r m s speed of an oxygen 0 molecule at this temperature The molar mass of O is 32 0 g mol and the molar mass of He is 4 00 g mol 2