An Ideal Gas Is at a Temperature Of $40^{\circ} \mathrm{C}$ And a Pressure of 2

Multiple Choice

An ideal gas is at a temperature of $40^{\circ} \mathrm{C}$ and a pressure of 2.00 atmospheres. If the diameter of an $\mathrm{N}_{2}$ molecule is $0.300 \mathrm{~nm}$ , then what is the mean free path of the $\mathrm{N}_{2}$ molecule in the gas?

A) $6.02 \times 10^{-8} \mathrm{~m}$
B) $5.33 \times 10^{-8} \mathrm{~m}$
C) $4.75 \times 10^{-8} \mathrm{~m}$
D) $5.00 \times 10^{-8} \mathrm{~m}$
E) $4.01 \times 10^{-8} \mathrm{~m}$