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- 1. Which proton has the largest multiplicity? Smallest multiplicity?Complete the following table. Which nucleus requires the least energy to flip its spin at this applied field? Which nucleus requires the most energy? Applied Field (tesla, T) Radio Frequency (MHz) Nucleus Energy (J/mol) 7.05 300 13C 7.05 75.5 19F 7.05 282Name a transition in C5+ that will lead to the absorption of green light.
- Which electron configuration indicates a transition element? Group of answer choices 1s22s22p63s23p64s23d3 none of these 1s22s22p63s23p64s23d104p2 1s22s22p5 1s22s22p63s13p6Which of the following is not an antisymmetric atomic spin orbital? ○ & = [01 (1) 02 (2) – $1 (2) 02 (1)] . [B (1) B (2)] ○ V = [01 (1) 02 (2) – $1 (2) 02 (1)]. [a (1) B (2) + a (2) B (¹)] ○ № = [$1 (1) 02 (2) — 01 (2) 02 (1)] . [a (1) a (2)] ○ & = [01 (1) 02 (2) + 01 (2) 02 (1)] . [a (1) B (2) — a (2) B (¹)] ○ & = [$1 (1) 02 (2) + 01 (2) 02 (1)] . [a (1) ß (2) + α (2) ß (1)]What should be the spin and parity for the ground states of the following nuclei ? a) 20Ca b) Mo c) 3 P 31 15 d) ¹2C e) ¹25Te
- 354 Example: Calculate the spin-only magnetic moment for the following atoms and ions. (Remember the rules for electron configurations associated with the ionization of transition metals Fe Fe2+ Cr Cr3+ Cu Cu2+ -1What frequency (in MHz) is required to cause a proton to flip its spin when it is exposed to a magnetic field of 1 T?NMR theory: Spin-lattice (T,) relaxation refers to the amount of time required for the spins to return to their thermal equilibrium distribution along the xy plane. * O True False
