Consider the reaction of NO and Cl 2 to produce NOCl. (a) What is S(system) for this

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Consider the reaction of NO and Cl2 to produce NOCl.
(a) What is ΔS°(system) for this reaction?
(b) Does ΔS°(system) change with temperature?
(c) Does ΔS°(surroundings) change with temperature?
(d) Does ΔS°(universe) always change with an increase in temperature?
(e) Do exothermic reactions always lead to positive values of ΔS°(universe)?
(f) Is the NO + Cl2 reaction spontaneous at 298 K? At 700 K?

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Chemistry And Chemical Reactivity

ISBN: 9780357001172

10th Edition

Authors: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

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