Physics

Problem

The average translational kinetic energy of

\text{O}_2

(relative molar mass 32) molecules at a particular temperature is

0.048 \text{ eV}

. The translational kinetic energy of

\text{N}_2

(relative molar mass 28) molecules in eV at the same temperature is a. 0.0015 b. 0.003 c. 0.048 d. 0.768