At 20 âˆ˜C (approximately room temperature) the average velocity of N2 molecules in air is 1050 mph.
What is the average speed in m/s? (answer 469.4)
What is the kinetic energy (in J) of an N2 molecule moving at this speed? (answer 5.124Ã—10^âˆ’21)
The one I need help on: What is the total kinetic energy of 1 mol of N2 molecules moving at this speed? (I already tried K =