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6) Use a Jablonski diagram or potential energy curves to show the theoretical difference between fluorescence and phosphorescence. Describe how you determine the difference experimentally.

6) Use a Jablonski diagram or potential energy curves to show the theoretical difference between fluorescence and phosphorescence. Describe how you determine the difference experimentally.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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AutoSave O Off Practice problems exam 3 - Protected View - Saved to this PC - P Search (Alt+Q) Yuleymi Gondola File Home Insert Draw Design Layout References Mailings Review View Help P Comments v A Share i) PROTECTED VIEW This file has been verified by Microsoft Defender Advanced Threat Protection and it hasn't detected any threats. If you need to edit this file, click enable editing. Enable Editing a) Briefly describe two fundamental differences between the two theories. You could consider differences in the models, the mathematics, or the results. "Brief description" means two to three sentences per difference. b) Briefly describe an advantage that valence bond theory has over molecular orbital theory. c) Briefly describe an advantage that molecular orbital theory has over valence bond theory. 6) Use a Jablonski diagram or potential energy curves to show the theoretical difference between fluorescence and phosphorescence. Describe how you determine the difference experimentally. 7) Determine the point group for each of the following molecules. For each molecule, list which symmetry elements you used to determine the point group. a) SFs b) O3 c) acetone d) CO,2- f) CH, g) cyclopropane h) SO,2- e) 8) For each of the following molecules, use VSEPR theory to determine the molecular shape (consider locations of atoms, not lone pairs) and the hybridization on the central atom. If there is more than one central atom, determine the hybridization on each central atom. a) SF b) O; c) acetone d) CO22- f) CH. g) cyclopropane h) so,2- Page 1 of 5 59 of 625 words Text Predictions: On O Focus 100% 11:19 PM O Type here to search 96% 4x ENG W 55°F 3/31/2022
Transcribed Image Text:AutoSave O Off Practice problems exam 3 - Protected View - Saved to this PC - P Search (Alt+Q) Yuleymi Gondola File Home Insert Draw Design Layout References Mailings Review View Help P Comments v A Share i) PROTECTED VIEW This file has been verified by Microsoft Defender Advanced Threat Protection and it hasn't detected any threats. If you need to edit this file, click enable editing. Enable Editing a) Briefly describe two fundamental differences between the two theories. You could consider differences in the models, the mathematics, or the results. "Brief description" means two to three sentences per difference. b) Briefly describe an advantage that valence bond theory has over molecular orbital theory. c) Briefly describe an advantage that molecular orbital theory has over valence bond theory. 6) Use a Jablonski diagram or potential energy curves to show the theoretical difference between fluorescence and phosphorescence. Describe how you determine the difference experimentally. 7) Determine the point group for each of the following molecules. For each molecule, list which symmetry elements you used to determine the point group. a) SFs b) O3 c) acetone d) CO,2- f) CH, g) cyclopropane h) SO,2- e) 8) For each of the following molecules, use VSEPR theory to determine the molecular shape (consider locations of atoms, not lone pairs) and the hybridization on the central atom. If there is more than one central atom, determine the hybridization on each central atom. a) SF b) O; c) acetone d) CO22- f) CH. g) cyclopropane h) so,2- Page 1 of 5 59 of 625 words Text Predictions: On O Focus 100% 11:19 PM O Type here to search 96% 4x ENG W 55°F 3/31/2022
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