A student determines the value of the equilibrium constant to be 4.07x10-18 for the following reaction. Fe3O4(s) + 4H₂(g) →3Fe(s) + 4H₂O(g) Based on this value of Keq AG for this reaction is expected to be (greater, less) [ than zero. Calculate the free energy change for the reaction of 1.65 moles of Fe3O4(s) at standard conditions at 298K. AG rxn= kj

Chemistry In Focus
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ISBN:9781305084476
Author:Tro, Nivaldo J., Neu, Don.
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Chapter9: Energy For Today
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Consider the reaction
2N2(g) + O₂(g) →2N₂O(g)
Using the standard thermodynamic data in the tables linked above, calculate the equilibrium constant for this reaction at 298.15K.
ANSWER:
Transcribed Image Text:Consider the reaction 2N2(g) + O₂(g) →2N₂O(g) Using the standard thermodynamic data in the tables linked above, calculate the equilibrium constant for this reaction at 298.15K. ANSWER:
A student determines the value of the equilibrium constant to be 4.07x10-18 for the following reaction.
Fe3O4(s) + 4H₂(g) →3Fe(s) + 4H₂O(g)
Based on this value of Keq
AG for this reaction is expected to be (greater, less)
than zero.
Calculate the free energy change for the reaction of 1.65 moles of Fe3O4(s) at standard conditions at 298K.
AG rxn=
kj
Transcribed Image Text:A student determines the value of the equilibrium constant to be 4.07x10-18 for the following reaction. Fe3O4(s) + 4H₂(g) →3Fe(s) + 4H₂O(g) Based on this value of Keq AG for this reaction is expected to be (greater, less) than zero. Calculate the free energy change for the reaction of 1.65 moles of Fe3O4(s) at standard conditions at 298K. AG rxn= kj
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