The Total Kinetic Energy in One Mole of an Ideal $4,000 \mathrm{~J}$

Multiple Choice

The total kinetic energy in one mole of an ideal gas is $4,000 \mathrm{~J}$ . What is the average kinetic energy of an individual particle in the ideal gas?

A) $6.64 \times 10^{-21} \mathrm{~J}$
B) $4.86 \times 10^{-21} \mathrm{~J}$
C) $5.03 \times 10^{-21} \mathrm{~J}$
D) $4.04 \times 10^{-21} \mathrm{~J}$
E) $3.78 \times 10^{-21} \mathrm{~J}$