The Rydberg constant equation has two terms that vary depending on the species under consideration, the reduced mass of the electronucleus combination and the charge of the nucleus (Z). a. Determine the approximate ratio between the Rydberg constants for isoclectronic Hc+(considcr the most abundant helium-4 isotope) and H. The masses of the electron, proton, and that of the He+nucleus (He2+ is an particle) are given on the inside back cover of this text. b. Use this ratio to calculate an approximate Rydberg constant (J) for He+