Calculate the standard entropy, ΔSrxn∘, of the reaction at 25.0 ∘C using the table of thermodynamic properties.   C2H4(g)+H2O(l)⟶C2H5OH(l)   Δ?∘rxn= J⋅K−1⋅mol−1   Calculate the standard Gibbs free energy of the reaction, ΔGrxn∘. The standard enthalpy of the reaction, Δ?∘rxn, is −44.2 kJ⋅mol−1.   ΔGrxn°= kJ⋅mol−1   Determine in which direction the reaction is spontaneous as written at 25.0 ∘C and standard pressure. both neither forward reverse

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter16: Thermodynamics: Directionality Of Chemical Reactions
Section: Chapter Questions
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Calculate the standard entropy, ΔSrxn∘, of the reaction at 25.0 ∘C using the table of thermodynamic properties.

 

C2H4(g)+H2O(l)⟶C2H5OH(l)

 

Δ?∘rxn= J⋅K−1⋅mol−1
 
Calculate the standard Gibbs free energy of the reaction, ΔGrxn∘. The standard enthalpy of the reaction, Δ?∘rxn, is −44.2 kJ⋅mol−1.
 
ΔGrxn°= kJ⋅mol−1
 
Determine in which direction the reaction is spontaneous as written at 25.0 ∘C and standard pressure.
both
neither
forward
reverse
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