(a)
Interpretation:
The chemical equation for the formation of acetate ion from its parent acid has to be given.
Concept Introduction:
The name of the
Carboxylate ion is the negative ion which is formed when one or more acidic protons are lost from carboxylic acid.
Carboxylate ions are named from the parent acid by replacing the suffix “-ic acid” with “-ate”.
(b)
Interpretation:
The chemical equation for the formation of citrate ion from its parent acid has to be given.
Concept Introduction:
The name of the carboxylic acid itself implies that it is acidic. Addition of carboxylic acid to water results in ionization. Hydrogen ion transfer occurs from carboxylic acid to water and hydronium ion is formed. Carboxylate ion is also formed due to the loss of hydrogen ion from carboxylic acid.
Carboxylate ion is the negative ion which is formed when one or more acidic protons are lost from carboxylic acid.
Carboxylate ions are named from the parent acid by replacing the suffix “-ic acid” with “-ate”.
(c)
Interpretation:
The chemical equation for the formation of ethanoate ion from its parent acid has to be given.
Concept Introduction:
The name of the carboxylic acid itself implies that it is acidic. Addition of carboxylic acid to water results in ionization. Hydrogen ion transfer occurs from carboxylic acid to water and hydronium ion is formed. Carboxylate ion is also formed due to the loss of hydrogen ion from carboxylic acid.
Carboxylate ion is the negative ion which is formed when one or more acidic protons are lost from carboxylic acid.
Carboxylate ions are named from the parent acid by replacing the suffix “-ic acid” with “-ate”.
(d)
Interpretation:
The chemical equation for the formation of 2-methylbutanoate ion from its parent acid has to be given.
Concept Introduction:
The name of the carboxylic acid itself implies that it is acidic. Addition of carboxylic acid to water results in ionization. Hydrogen ion transfer occurs from carboxylic acid to water and hydronium ion is formed. Carboxylate ion is also formed due to the loss of hydrogen ion from carboxylic acid.
Carboxylate ion is the negative ion which is formed when one or more acidic protons are lost from carboxylic acid.
Carboxylate ions are named from the parent acid by replacing the suffix “-ic acid” with “-ate”.
Want to see the full answer?
Check out a sample textbook solutionChapter 16 Solutions
GENERAL,ORGANIC,+BIO.CHEM.-MINDTAP
- 4. The organic starting materials for the preparation of an ester could be C. a ketone and alcohol A an acid and alcohol B. water and oxygen D. alkane and aldehydearrow_forwardChoose the answer to the following questionsarrow_forwardBriefly explain why alcoholic solutions (alcoholic NH2OHꞏHCl, alcoholic KOH, alcoholic HCl) are used in the hydroxamic acid test for esters, what happens if we use other solutions?arrow_forward
- . The following chemical reactants produce the ester ethylethanoate (C4H8O2):C2H6O + CH3COOHWhat type of reaction occurs to make ethyl ethanoate?a. condensationb. hydrolysisc. combustiond. acid-base reactionarrow_forwardEsters are formed by the reaction of carboxylic acids and acid in the presence of A. Alkanes B. Alcohols C. Alkenes D. Aldehydes E. Alkynesarrow_forward2. Draw line structures for the following compounds. b. octyl benzoate a. sodium stearate b. potassium linolate d. calcium oleate 3. Write an equation, using condensed formulas for the reaction that occurs when olive oil 15 healcu i the presence of sodium hydroxide.arrow_forward
- give an example of an esterification reaction using hexanoic acid that will result in an esterarrow_forwardDraw a structural formula for each of the following aldehydes. a. Acetaldehyde b. Butyraldehyde c. Dichloroacetaldehyde d. 2-Methylbenzaldehydearrow_forwardWhat are the uses of carboxylic acid? Cite examples.arrow_forward
- The oxidation of a secondary alcohol will eventually result to the formation of alan O A. aldehyde B. ketone O C. ether O D. acidarrow_forward8. The organic starting materials for the preparation of an ester could be_________A. a ketone and alcohol B. water and oxygen C. an acid and alcohol D. alkane and aldehydearrow_forwardWhat is the by-product in the preparation of Aspirin from salicylic acid? A. methyl salicylate B. Salicylic acid C. acetic anhydride D. methanol E. sulfuric acid OF. NaOH G. acetic acid OH. waterarrow_forward
- Organic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning