CH1010 Quiz: Quiz 4 Solutions
Document Summary
Friday sept 28/2018 and monday oct 1/2018: calculate the ionization energy, in mj/mol, of the ground state b4+ ion. solution. B4+ will be a one electron species with ve protons in the nucleus. The bohr model is well suited to handle this question, and we need to recognize that ni=1 while nf = . E = 2. 178 10 18 52 1 n2 f. E = 5. 445 10 17 6. 022 1023 = 32. 8 mj/mol: a particular transition in the lyman series in the hydrogen atom emission spectrum occurs at. What is the original quantum level of the electron? solution. Lyman series implies a nal quantum level of 1, but in this question the initial quantum level is unknown. We start the question by calculating the energy of the photon. Since we are dealing with an emission process, the change in energy of the electron will be. 0. 1111 n2 i = n2 i = 8. 999 ni = 3.