The Separation Distance of the Atoms in N₂ (Mass = $\times$

Multiple Choice

The separation distance of the atoms in N₂ (mass = 28 u) is 0.0773 nm.The characteristic rotational energy E_0r for the N₂ molecule is approximately

A) 3.27 $\times$ 10^-4 eV
B) 2.48 $\times$ 10^-4 eV
C) 4.96 $\times$ 10^-4 eV
D) 1.24 $\times$ 10^-4 eV
E) 1.58 $\times$ 10^-4 eV