Given ΔHrxn = -98.9 kJ and ΔSrxn = - 94.0 J/K at 25 oC for the combination reaction of sulfur dioxide plus one oxygen atom to yield sulfur trioxide in the gas phase, is this reaction spontaneous or nonspontaneous? spontaneous nonspontaneous neither
Given ΔHrxn = -98.9 kJ and ΔSrxn = - 94.0 J/K at 25 oC for the combination reaction of sulfur dioxide plus one oxygen atom to yield sulfur trioxide in the gas phase, is this reaction spontaneous or nonspontaneous? spontaneous nonspontaneous neither
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter16: Spontaneity, Entropy, And Free Energy
Section: Chapter Questions
Problem 2RQ: What is the second law of thermodynamics? For any process, there are four possible sign combinations...
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Given ΔHrxn = -98.9 kJ and ΔSrxn = - 94.0 J/K at 25 oC for the combination reaction of sulfur dioxide plus one oxygen atom to yield sulfur trioxide in the gas phase, is this reaction spontaneous or nonspontaneous?
spontaneous
nonspontaneous
neither
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