(a)
Interpretation:
To find if succinic acid oxidized or reduced: Succinic acid is converted to fumaric acid in the citric acid cycle by the following reaction:
Concept Introduction:
If a compound accepts hydrogen atoms then the compound undergoes reduction reaction. But if the compound loses hydrogen atoms then the compound undergoes oxidation reaction.
(b)
Interpretation:
To find if FAD oxidized or reduced: The reaction is accompanied by the reaction of a coenzyme, flavin adenine dinucleotide(FAD).
Concept Introduction:
If a compound accepts hydrogen atoms then the compound undergoes reduction reaction. But if the compound loses hydrogen atoms then the compound undergoes oxidation reaction.
(c)
Interpretation:
Succinic acid is converted to fumaric acid in the citric acid cycle by the following reaction:
The reaction is accompanied by the reaction of a coenzyme, flavin adenine dinucleotide(FAD).
To find the reason two reactions occur together.
Concept Introduction:
If a compound accepts hydrogen atoms then the compound undergoes reduction reaction. But if the compound loses hydrogen atoms then the compound undergoes oxidation reaction.
Want to see the full answer?
Check out a sample textbook solutionChapter 8 Solutions
Modified Masteringchemistry With Pearson Etext -- Standalone Access Card -- For Basic Chemistry Format: Access Card Package
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY