Lecture 18 (10-6-03)

Lecture 18) - The Most Important Points from Last Time Calculation of de Broglie wavelengths Heisenberg Uncertainty Principle what it means

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1-1 The Most Important Points from Last Time ¾ Calculation of de Broglie wavelengths ¾ Heisenberg Uncertainty Principle: what it means ¾ Qualitative understanding of Schroedinger equation ¾ Probability functions ¾ Quantum numbers ¾ Atomic orbitals

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5-2 Figure 7.17 1s 2s 3s Shapes of Atomic Orbitals Electron density Electron cloud Radial robability
Unlike s orbitals, each of the three p orbitals has a specific orientation Figure 7.18 The 2p orbitals 5-3

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Figure 7.19 The 3d orbitals Must have n value of 3 or higher l = 2, so five possible m l values 5-4
Figure 7.19 continued 5-5

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Figure 7.20 One of the seven possible 4f orbitals n must be 4 or greater l = 3, so m l = 7 5-6
5-7 Chapter 8 Electron Configuration and Electron Configuration and Chemical Periodicity Chemical Periodicity

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5-8 Suggested Problems: Chapter 8 Suggested Problems: Chapter 8 5, 9, 11, 13, 17, 20, 21, 23, 25, 27, 31, 33, 35, 5, 9, 11, 13, 17, 20, 21, 23, 25, 27, 31, 33, 35, 37, 39, 41, 43, 46, 50, 53, 55, 59, 64, 68, 37, 39, 41, 43, 46, 50, 53, 55, 59, 64, 68, 70, 74, 78, 84 70, 74, 78, 84
Electron Configuration and Chemical Periodicity 8.1 Development of the Periodic Table 8.2 Characteristics of Many-Electron Atoms 8.3 The Quantum-Mechanical Model and the Periodic Table 8.4 Trends in Some Key Periodic Atomic Properties 8.5 The Connection Between Atomic Structure and Chemical Reactivity 8-9

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Figure 2.11
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This note was uploaded on 01/15/2012 for the course CHM 2045 taught by Professor Mitchell during the Fall '07 term at University of Florida.

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Lecture 18) - The Most Important Points from Last Time Calculation of de Broglie wavelengths Heisenberg Uncertainty Principle what it means

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