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Solved: A 2.50-mole quantity of NOCl was initially in a

Chemistry | 12th Edition | ISBN: 9780078021510 | Authors: Raymond Chang; Kenneth Goldsby ISBN: 9780078021510 98

Solution for problem 14.28 Chapter 14

Chemistry | 12th Edition

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Chemistry | 12th Edition | ISBN: 9780078021510 | Authors: Raymond Chang; Kenneth Goldsby

Chemistry | 12th Edition

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Problem 14.28

A 2.50-mole quantity of NOCl was initially in a 1.50-L reaction chamber at 400C. After equilibrium was established, it was found that 28.0 percent of the NOCl had dissociated: 2NOCl(g) 2NO(g) 1 Cl2(g) Calculate the equilibrium constant Kc for the reaction.

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Chapter 17 part 2 Reactions of benzene Benzene is unexpectedly stable Or Measure relative energy of unsaturated compounds by hydrogenation C=C +H2 = C-C Lose C-C π gain 2x C-H σ H – H σ ● Products more stable than reactants ● Exothermic reaction ΔH = -120 KJ/mol ΔH = -232 KJ/mol (8 KJ/mol of stabilization from conjugation) ΔH = - 208 KJ/mol (152 KJ/mol of stabilization from conjugation) Extra stabilization results from aromaticity Aromatic molecules (or groups) 1. cyclic 2. planar 3. conjugated

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Chapter 14, Problem 14.28 is Solved
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Textbook: Chemistry
Edition: 12
Author: Raymond Chang; Kenneth Goldsby
ISBN: 9780078021510

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Solved: A 2.50-mole quantity of NOCl was initially in a