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4-hydroxycoumarin (s) and ammonium acetate (s) react to form 4-aminocoumarin (s) and water (l). What is the reaction enthalpy? Standard enthalpy of formation: 4-hydroxycoumarin = -351 kj/mol Ammonium acetate = -615 kj/mol Water = 285 kj/mol 4-aminocoumarin = 405 kj/mol

4-hydroxycoumarin (s) and ammonium acetate (s) react to form 4-aminocoumarin (s) and water (l). What is the reaction enthalpy? Standard enthalpy of formation: 4-hydroxycoumarin = -351 kj/mol Ammonium acetate = -615 kj/mol Water = 285 kj/mol 4-aminocoumarin = 405 kj/mol

Chemistry & Chemical Reactivity
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
Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions
Section: Chapter Questions
Problem 64PS: The enthalpy change for the oxidation of styrene. C8H8, is measured by calorimetry. C8H8() + 10...
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4-hydroxycoumarin (s) and ammonium acetate (s) react to form 4-aminocoumarin (s) and water (l). What is the reaction enthalpy?

Standard enthalpy of formation:

4-hydroxycoumarin = -351 kj/mol

Ammonium acetate = -615 kj/mol

Water = 285 kj/mol

4-aminocoumarin = 405 kj/mol

 

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