Question

The average energy per molecule of a gas at a given temperature, $T$, is given by

• A. $ \frac{3}{2}RT $
• B. $ \sqrt{\frac{3RT}{M}} $
• C. $ \sqrt{\frac{8(R/N_{A})T}{\pi M}} $
• D. $ \frac{3}{2}\left( \frac{R}{N_{A}} \right)T $

Answer 1

Answer: (D)

Average energy per molecule of a gas at a given temperature is given by $ \frac{3}{2}\frac{RT}{N_{0}} $