tailieunhanh - Lecture 9: Tentative material to be covered for Exam 2

Quantum Mechanics and the Hydrogen Atom, Many-Electron Atoms and Chemical Bonding, Molecular Orbitals, Spectroscopy, and Chemical Bonding,. as the main contents of the lesson lecture 9 "Tentative material to be covered for Exam 2". Invite you to consult the lesson for more documents serving the academic needs and research. | Tentative material to be covered for Exam 2 (Wednesday, October 27) Chapter 16 Quantum Mechanics and the Hydrogen Atom Waves and Light Paradoxes in Classical Physics Planck, Einstein, and Bohr Waves, Particles, and the Schroedinger Equation The Hydrogen Atom Chapter 17 Many-Electron Atoms and Chemical Bonding Many-Electron Atoms and the Periodic Table Experimental Measures of Orbital Energies Sizes of Atoms and Ions Properties of the Chemical Bond Ionic and Covalent Bonds Oxidation States and Chemical Bonding Chapter 18 Molecular Orbitals, Spectroscopy, and Chemical Bonding Diatomic Molecules Polyatomic Molecules The Conjugation of Bonds and Resonance Structures The Interaction of Light with Molecules Atmospheric Chemistry and Air Pollution Chapter 16 Quantum Mechanics and the Hydrogen Atom Waves and Light Atomic Spectra I Paradoxes in Classical Physics Ultraviolet Catastrophe Photoelectric . | Tentative material to be covered for Exam 2 (Wednesday, October 27) Chapter 16 Quantum Mechanics and the Hydrogen Atom Waves and Light Paradoxes in Classical Physics Planck, Einstein, and Bohr Waves, Particles, and the Schroedinger Equation The Hydrogen Atom Chapter 17 Many-Electron Atoms and Chemical Bonding Many-Electron Atoms and the Periodic Table Experimental Measures of Orbital Energies Sizes of Atoms and Ions Properties of the Chemical Bond Ionic and Covalent Bonds Oxidation States and Chemical Bonding Chapter 18 Molecular Orbitals, Spectroscopy, and Chemical Bonding Diatomic Molecules Polyatomic Molecules The Conjugation of Bonds and Resonance Structures The Interaction of Light with Molecules Atmospheric Chemistry and Air Pollution Chapter 16 Quantum Mechanics and the Hydrogen Atom Waves and Light Atomic Spectra I Paradoxes in Classical Physics Ultraviolet Catastrophe Photoelectric effect Planck, Einstein, and Bohr Planck’s Constant, Quanta and Photons Bohr Atom Atomic Spectra II Waves, Particles, and the Schroedinger Equation Schroedinger Equation (Wave Equation) The Hydrogen Atom Sizes and Shapes of Orbitals Electron Spin Review of the development of the Bohr atom A Movie from the Mechanical Universe Schroedinger: If electrons are waves, their postion and motion in space must obey a wave equation. Solutions of wave equations yield wavefunctions, Y, which contain the information required to describe ALL of the properties of the wave. Provides a picture of the electronic distributions of the electrons about an the nucleus of an atom and about the connected nuclei of a molecule. Schroedinger thinking about his equation. Particles are out, waves are in. But the mathematics of waves is very complex! Wavefunctions and orbitals Obital: defined by the quantum numbers n, l and ml Orbital is a wavefunction Orbital is a region of space occupied by an electron .