Unit 11: Quantum Theory
Key Learning Targets
(11.01) Define electromagnetic radiation and describe the electromagnetic spectrum. (11.02) Perform calculations relating the wavelength, frequency, and photon energy of light base on the equations: C=ln and E=hn (11.03) Draw the model of the atom proposed by Bohr and describe how it explains the hydrogen emission spectrum. (11.04) Explain the significance of the deBroglie equation and perform calculations using it: l = h/mn (11.05) Describe wave-particle duality of matter and light. (11.06) Describe the Heisenberg Uncertainty Principle and its implications for atomic structure. (11.07) State the contribution of Schroedinger to quantum theory. (11.08) Describe electrons within an atom based on the Quantum Mechanical Model of the atom. (11.09) Identify the four quantum numbers as relating to energy levels, sublevels, orbitals, and spin (11.10) Write complete and condensed electron configurations of atoms and ions. (11.11) Explain the electron configuration of atoms and ions using the Period Table. (11.12) Write orbital diagrams of atoms by applying Aufbau’s Principle, Hund’s Rule and the Pauli Exclusion Principle. |
Activities
History of the Electron& Light/Radiation Notes Handout After Bohr Notes Handout Quantum Numbers Notes Sheet Light Waves WS Review WS ------- ANSWERS PPTs/Other Handouts What is Light? & Bohr Notes PPT Planck/Einstein & Quantum Theory Notes PPT Quantum Numbers PPT Condensed Electron Configuration PPT Textbook Resources Read: p.212, 6.1-6.3, 6.6-6.9 Book Problems: p.249 #13, 14, 15, 16, 17, 18, 20, 26, 28, 30, 36, 38, 40, 47ac, 54ab, 56, 62, 68, 72, 74, 76, 77, 80 Additional Assistance
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