(a)
Interpretation:
The number of ions that is present in one formula unit of the given salt of
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. Similar to carboxylic acid it reacts with strong base to form carboxylic acid salt and water.
If the negative ion contains two carboxylate groups in it then it is a dicarboxylate. The parent acid of this has to be dicarboxylic acid. If the negative ion contains one carboxylate group in it then it is a monocarboxylate. The parent acid of this has to be monocarboxylic acid.
This can also be found from the name of the salt given. If the IUPAC name contains suffix “-ate” alone means it is a salt of monocarboxylic acid. If the IUPAC name contains prefix “di-” that is preceded by “-ate” in the ending means it is a salt dicarboxylic acid.
Total number of ions in one formula unit of carboxylic acid salt is found by counting the number of discrete ions present in the structure.
(b)
Interpretation:
The number of ions that is present in one formula unit of the given salt of carboxylic 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. Similar to carboxylic acid it reacts with strong base to form carboxylic acid salt and water.
If the negative ion contains two carboxylate groups in it then it is a dicarboxylate. The parent acid of this has to be dicarboxylic acid. If the negative ion contains one carboxylate group in it then it is a monocarboxylate. The parent acid of this has to be monocarboxylic acid.
This can also be found from the name of the salt given. If the IUPAC name contains suffix “-ate” alone means it is a salt of monocarboxylic acid. If the IUPAC name contains prefix “di-” that is preceded by “-ate” in the ending means it is a salt dicarboxylic acid.
Total number of ions in one formula unit of carboxylic acid salt is found by counting the number of discrete ions present in the structure.
(c)
Interpretation:
The number of ions that is present in one formula unit of the given salt of carboxylic 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. Similar to carboxylic acid it reacts with strong base to form carboxylic acid salt and water.
If the negative ion contains two carboxylate groups in it then it is a dicarboxylate. The parent acid of this has to be dicarboxylic acid. If the negative ion contains one carboxylate group in it then it is a monocarboxylate. The parent acid of this has to be monocarboxylic acid.
This can also be found from the name of the salt given. If the IUPAC name contains suffix “-ate” alone means it is a salt of monocarboxylic acid. If the IUPAC name contains prefix “di-” that is preceded by “-ate” in the ending means it is a salt dicarboxylic acid.
Total number of ions in one formula unit of carboxylic acid salt is found by counting the number of discrete ions present in the structure.
(d)
Interpretation:
The number of ions that is present in one formula unit of the given salt of carboxylic 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. Similar to carboxylic acid it reacts with strong base to form carboxylic acid salt and water.
If the negative ion contains two carboxylate groups in it then it is a dicarboxylate. The parent acid of this has to be dicarboxylic acid. If the negative ion contains one carboxylate group in it then it is a monocarboxylate. The parent acid of this has to be monocarboxylic acid.
This can also be found from the name of the salt given. If the IUPAC name contains suffix “-ate” alone means it is a salt of monocarboxylic acid. If the IUPAC name contains prefix “di-” that is preceded by “-ate” in the ending means it is a salt dicarboxylic acid.
Total number of ions in one formula unit of carboxylic acid salt is found by counting the number of discrete ions present in the structure.
Want to see the full answer?
Check out a sample textbook solution
Chapter 16 Solutions
EBK GENERAL, ORGANIC, AND BIOLOGICAL CH
- what is the difference between distilled water compound and Diethyl ether compoundarrow_forwardDraw structural formulas for the following entities. a. Propanoate ion b. Sodium propanoate c. Acetate ion d. Sodium acetatearrow_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
- For embalming purposes, phenol has the properties of preserving, disinfecting, and ___ . cauterizing cut tissues adding a pink glow to the body adding a nice fragrance anticoagulantarrow_forwardIndicate the name of the product or the reactants involved in the reaction.arrow_forwardwhat is the functional group involves?arrow_forward
- v Question Completion Sta A Moving to another question will save this response. Question 19 Which of the following contains an ester? II CH3CH2 OCH2CH3 (CH3)3C HO, II .C. CHN-CH3 C. (CH3)2CH N(CH3)2 A Moving to another question will save this response. O=0 O=Uarrow_forwardWhat are the beneficial effects of organic halides ?arrow_forwardThese are a class of organic compounds that are easily vaporized and can remain suspended in the air as potent contaminants. sulfur oxides volatile organic compounds nitrogen oxides ozone depleting substances dioxins and furansarrow_forward
Organic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,
General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning
Living By Chemistry: First Edition TextbookChemistryISBN:9781559539418Author:Angelica StacyPublisher:MAC HIGHER
Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning