Answer Happy

10 Which of the following is true for the hydrogen .) An analytical solution is not podle b) The degeneracy of the hydrogen atomize c) The total angular momentum and the component of the angular momentum we both beer d) all are true 11. The 21 orbital is... a) the 2s orbital b) the 2p. orbital e) the 2p, orbital. d) none are correct 12 (+,-1) and c-Y-2)... a) are degenerate b) have the same energy as 10 c) are real valued d) all are true 13. Spin... a) is the rotation of a particle about an internal axis. b) is an intrinsic property of particles like electrons. c) has no observable angular momentum or 2-component of the angular momentum. d) all are true 14. Which of the following quantum numbers is necessary to fully specify a state? a) n. 1 msm, b) n, 1, m, s c) n, 1, m, m. d) n, m. s, m,

For pure rotational transitions,... a) there is a restriction on which wavefunctions can be involved in the transition b) A) = 11 c) both a) and b) are true d) none are correct True or False: Please select the best answer 21. TIF The angular momentum quantum number is L. 22 TIF 23. ТЕ The atomic number for hydrogen like species affects both the kinetic and potential energy terms of the Hamiltonian. The total energy of hydrogen-like species is positive Each orbital has a unique wavefunction. For hydrogen-like species, the group of wavefunctions having the same energy comprise a shell 24. TIF 25. TIF 26. T/F Wavefunctions of a subshell have the same value but different I values. 27. T/F All electrons have spin of Y. 28. T/F 29. T/F Changing only the spin of an electron in the hydrogen atom will not change the energy Perturbation theory and variational theory are capable of high accuracy, Rotations in linear molecules are only observable along 2 orthogonal directions 30. T/F I hope our journey through quantum concepts this semester has helped to better explain the foundations of modern chemistry. I have enjoyed showing you the key findings of a remarkable human accomplishment. May you endeavor to learn all that you can Have a great summer! Dr. Turner