Question

According to kinetic theory of gases, the energy per mole of the gas is equal to:

• A. $RT$
• B. $0.67RT$
• C. $0.5RT$
• D. $1.5RT$

Answer 1

The correct option is D $1.5RT$

Energy of gas molecules is given as $\frac{3}{2}$ ($RT$) per mole and $\frac{3}{2}$ ($kT$) per molecule.