0 180 three molecules of oxygen at 27 C have velocities 0 5

Last updated: 6/11/2023

0 180 three molecules of oxygen at 27 C have velocities 0 5 km s 1 km s nd 2 km s respectively Then their root mean square speed will be O 1 7 km s O 1 32 km s O 1 13 km s O 1 17 km s