Chapter 13, Unnumbered Figure 1, Page 535

Spectroscopy and the Electromagnetic Spectrum Spectroscopy is the study of the interaction of matter and electromagnetic radiation

Chapter 13, Figure 13.35 Relative energies of the bonding, nonbonding, and antibonding orbitals.

Chapter 13, Figure 13.36 The UV spectrum of acetone.

Chapter 13, Figure 13.37 UV/Vis absorption bands are broad because each electronic state has vibrational sublevels.

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Chapter 13, Unnumbered Figure 2, Page 536

Chapter 13, Unnumbered Figure 1, Page 538

Chapter 13, Figure 13.38 Conjugation raises the energy of the HOMO and lowers the energy of the LUMO.

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Chapter 13, Unnumbered Figure 2, Page 539

Chapter 13, Unnumbered Figure 3, Page 539

Chapter 13, Unnumbered Figure 5, Page 539

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Chapter 13, Unnumbered Figure 2, Page 540