An ideal gas is at a temperature of 40C and a pressure of 2.00 atmospheres. If the diameter of an N2 molecule is 0.300 nm, then what is the mean free path of the N2 molecule in the gas? a) 6.02 10-8 m b) 5.33 10-8 m c) 5.00 10-8 m d) 4.75 10-8 m e) 4.01 10-8 m