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# Temperature and Kinetic Energy of Gases

CHEM-6TIHXV

Which of the following gas samples will have the highest average kinetic energy if they are all at 30$^{o}$C and 761 torr?

A

1 mole of $Ne$.

B

2 moles of $He$.

C

3 moles of $Ar$.

D

They all have the same average kinetic energy.