106. Solving a chemistry problem

Calculate the moment of inertia, rotational constant (in J), reduced mass, internuclear distance, and rotational energy at the quantum level with j=5 for a diatomic molecule, knowing the wavenumber difference between adjacent microwave absorption lines, as follows.
HCl molecule, where atomic mass (H)=2; and atomic mass (Cl)=37. The wave number difference (delta v) is 1094 m-1.