![EBK GENERAL, ORGANIC, AND BIOLOGICAL CH](https://www.bartleby.com/isbn_cover_images/8220100853180/8220100853180_largeCoverImage.jpg)
(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”.
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Chapter 16 Solutions
EBK GENERAL, ORGANIC, AND BIOLOGICAL CH
- Salicylic acid (o-hydroxybenzoic acid) is used as starting material to prepare aspirin. Draw the structure of salicylic acid.arrow_forwardGlycine hydrochloride (Cl− H3N+CH2COOH) is a diprotic acid that contains a carboxylic acid group and an ammonium group and is therefore called an amino acid. It is often used in biochemical buffers. Solve, In analogy with Figure , sketch the titration curve of this diprotic acid.arrow_forwardIndicate whether each of the following statement about enantiomers is True or False. a. Enantiomers always have the same molecular formula. b. Enantiomers always have the same structural formula. c. Enantiomers are always nonsupetrimposable mirror images of each other. d. Enantiomers always differ in handedness.arrow_forward
- Consider these compounds: A. PbBr, B. MnS C. Ag,CO3 D. AIPO, Complete the following statements by entering the letter(s) corresponding to the correct compound(s). (If more than one compound fits the description, include all the relevant compounds by writing your answer as a string of characters without punctuation, e.g, ABC.) Without doing any calculations it is possible to determine that magnesium fluoride is more soluble than and magnesium fluoride is less soluble than| It is not possible to determine whether magnesium fluoride is more or less soluble than by simply comparing Kgp values.arrow_forwardFor the treatment of his indigestion, Tin must drink a salt solution with a pH between 8.00 to 8.50. Tan, Tin's friend, wanted to give Tin a 0.895 mM solution of a water-soluble salt generated from the ions K+ and C3H2O42-. a. Write the chemical formula of the salt offered by Tan. b. What is the hydrolysis reaction for the salt solution offered by Tan. c. What is the pH of the salt solution? (2 decimal places)arrow_forwardNinhydrin is a compound that is commonly used in forensic identification, because it turns purple in contact with the amino acids often found in sweat residue. Using the structure provided, answer the questions below. b. How many carboxylic acid functional groups are present? Explain your answer OH Œ OH 2arrow_forward
- Ninhydrin is a compound that is commonly used in forensic identification, because it turns purple in contact with the amino acids often found in sweat residue. Using the structure provided, answer the questions below. b. How many carboxylic acid functional groups are present? Explain your answer. OH OHarrow_forwardDescribe how you would prepare a 500 ml of 0.35M Glycine pH2.2 from a 5M Glycine solution of pH 7. Show your calculations.arrow_forwardConsider a buffer solution of acetate. The volume is 500 ml, the concentration is 200 mM, and the pH is 5.0. a. How many total moles of acetate plus acetic acid are present in the solution? Express answer as x.y with one digit before and one after the decimal place. b. What is the ratio of acetate ions (Ac-) to acetic acid ions (HAc) in the buffer solution (pH 5.0) if the pka is 4.76? Express the answer as x.yz with one digit before and two after the decimal place. c. How many moles of acetate are present in the solution? Express your answer to one decimal place. d. How many moles of acetic acid are present in the solution? Express your answer to one decimal place.arrow_forward
- Classify each of the following sugar pairs as enantiomers, diastereomers, epimers, or an aldose–ketose pair. a. D-erythrose and D-threose b. D-glucose and D-mannose c. D-ribose and L-ribose d. D-allose and D-galactose e. D-glyceraldehyde and dihydroxyacetonearrow_forwardThe isoelectric point (pI) of glutamic acid is pH 3.08. Draw the structure of the major form of glutamic acid at pH values of: a. 1.00 b. 3.08 c. 11.00.arrow_forward17. 1- Butanol was converted into butyl propanoate by reaction with an excess of propanoic acid. What is the name of this reaction? A. Acid-base reaction B. Base hydrolysis C. Acid hydrolysis D. Esterificationarrow_forward
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134580999/9780134580999_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781947172517/9781947172517_coverImage_Textbooks.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781259398629/9781259398629_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780815344322/9780815344322_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781260159363/9781260159363_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781260231700/9781260231700_smallCoverImage.gif)