At What Temperature Would One Mole of Molecular Nitrogen (N₂)

Multiple Choice

At what temperature would one mole of molecular nitrogen (N₂) have 7.0 × 10³ J of translational kinetic energy? Note: the atomic mass of N is 14 u.

A) 130 °C
B) 290 °C
C) 480 °C
D) 560 °C
E) 720 °C