The following mechanism is proposed: C6H5COOH ⇌ C6H5CO2H2+ (fast) C6H5CO2H2+ ⇌ C6H5CO+ + H2O (fast) C6H5CO+ + HX + H2O ⟶ C6H6NH2 + N2 + CO2 (slow) The overall enthalpy change is -237.6 kJ. Sketch a reaction-energy diagram consistent with the
The following mechanism is proposed: C6H5COOH ⇌ C6H5CO2H2+ (fast) C6H5CO2H2+ ⇌ C6H5CO+ + H2O (fast) C6H5CO+ + HX + H2O ⟶ C6H6NH2 + N2 + CO2 (slow) The overall enthalpy change is -237.6 kJ. Sketch a reaction-energy diagram consistent with the
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter11: Chemical Kinetics: Rates Of Reactions
Section: Chapter Questions
Problem 119QRT
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The following mechanism is proposed:
C6H5COOH ⇌ C6H5CO2H2+ (fast)
C6H5CO2H2+ ⇌ C6H5CO+ + H2O (fast)
C6H5CO+ + HX + H2O ⟶ C6H6NH2 + N2 + CO2 (slow)
The overall enthalpy change is -237.6 kJ.
Sketch a reaction-energy diagram consistent with the above mechanism and the enthalpy change. Label the enthalpy change and each transition state. Explain the appearance of your graph.
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