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Course Grade: ____ OH Br KOH O Br O H Br HPh Ph H Br HPh Ph E/Z diastereomers N H N NH3 NH2 H R Relative Rate* CH 3- 540 CH 3CH 2- 125 (CH 3) 2CH- 27 (CH 3) 3C- 1 *Relative rate means (for example) that the reaction for R = CH 3 is 540 times faster than the reaction for R = (CH 3) 3C-OH Br KOH. The period ic table of the elem ents is the greatest table in chemistry and holds the key to the development of material science. De Leon: TAKE AN ON-LINE EXAM Survey Results Spring 2001. Aromaticity, the Da Vinci Code and the Golden Section (PowerPoint) Aromaticity, the Da Vinci Code and the Golden Section (PDF; better for smart phones). The Hydrogen Atom (overview of solutions, wave functions and orbitals) Many Electron Atoms (He atom, electron spin, antisymmetry of the wavefunction, Slater determinants) Coupling of Angular Momentum in Atoms (term symbols, atomic spectroscopy). indd 132 3/24/10 7:36:57 PM. $134 / gal. 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