- For the hydrogen atom what is the degeneracy of the third energy level? En=A2. A is a constant. - 3 * 69 - In a rotational Raman spectrum of an X2 molecule the line separation was found to be 2.975cm1, if the reduced mass of the molecule is 1.711024kg, calculate the bond length? * 117pm19.9pm14.8pm17.6pm11.2pm - What is the CCl bond length in the CCl4 molecule if the moment if inertia calculated from rotational spectroscopy is 4.87104kgm2 ? - 1.76A2.36A1.14A1.89A - Calculate the angle between the direction of the z-component and that of the orbital angular momentum vector for an electron in an f orbital when mt=3 ? - 35.345.254.730.0 None of the answers