For the reaction 4HCl(g) + O₂(g) → 2H₂O(g) + 2Cl₂ (g) AH° = −114.4 kJ and AS° = 128.9 J/K The standard free energy change for the reaction of 2.39 moles of HCl(g) at 330 K, 1 atm would be kJ. favored under standard This reaction is conditions at 330 K. Assume that AH and AS are independent of temperature.

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy
Section18.5: Entropy Changes And Spontaneity
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This reaction is _______ (product or reactant) favored under standard conditions at 330 K

For the reaction
4HCl(g) + O2(g) → 2H₂O(g) + 2Cl₂ (g)
AH° = − 114.4 kJ and AS° = − 128.9 J/K
The standard free energy change for the reaction of
2.39 moles of HCl(g) at 330 K, 1 atm would be
kJ.
This reaction is
conditions at 330 K.
Assume that AH° and AS° are independent of
temperature.
favored under standard
Transcribed Image Text:For the reaction 4HCl(g) + O2(g) → 2H₂O(g) + 2Cl₂ (g) AH° = − 114.4 kJ and AS° = − 128.9 J/K The standard free energy change for the reaction of 2.39 moles of HCl(g) at 330 K, 1 atm would be kJ. This reaction is conditions at 330 K. Assume that AH° and AS° are independent of temperature. favored under standard
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