5 Work Problem Hydrogen peroxide decomposes according to the following reaction: H₂O2 (1) = H₂O) +¹1/2O2 (g) (1) If AH = -98.2 kJ and AS = 70.1 J/K, what is the value of kp for this reaction at 25.0°C? AG can be "estimated" from AH and AS values since both these values do not change appreciably with temperature. Use the AH and AS values given to answer this question.... don't calculate AG from the Thermodynamic Values Tables.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter4: Energy And Chemical Reactions
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work Problem
Hydrogen peroxide decomposes according to the following reaction:
H₂O2)
H₂O (1) + ¹/2O2(g)
If AH = -98.2 kJ and AS = 70.1 J/K, what is the value of kp for this reaction at 25.0°C?
AG can be "estimated" from AH and AS values since both these values do not change appreciably with temperature. Use the AH
and AS values given to answer this question . . . . don't calculate AG from the Thermodynamic Values Tables.
Transcribed Image Text:work Problem Hydrogen peroxide decomposes according to the following reaction: H₂O2) H₂O (1) + ¹/2O2(g) If AH = -98.2 kJ and AS = 70.1 J/K, what is the value of kp for this reaction at 25.0°C? AG can be "estimated" from AH and AS values since both these values do not change appreciably with temperature. Use the AH and AS values given to answer this question . . . . don't calculate AG from the Thermodynamic Values Tables.
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