(a)
Interpretation:
The given substance has to be classified as salt of monocarboxylic acid or a salt of dicarboxylic acid.
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. 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.
(b)
Interpretation:
The given substance has to be classified as salt of monocarboxylic acid or a salt of dicarboxylic acid.
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.
(c)
Interpretation:
The given substance has to be classified as salt of monocarboxylic acid or a salt of dicarboxylic acid.
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.
(d)
Interpretation:
The given substance has to be classified as salt of monocarboxylic acid or a salt of dicarboxylic acid.
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.
Want to see the full answer?
Check out a sample textbook solutionChapter 5 Solutions
Organic And Biological Chemistry
- Q1: Curved Arrows, Bronsted Acids & Bases, Lewis Acids & Bases Considering the following reactions: a) Predict the products to complete the reactions. b) Use curved electron-pushing arrows to show the mechanism for the reaction in the forward direction. Redraw some of the compounds to explicitly illustrate all bonds that are broken and all bonds that are formed. c) Label Bronsted acids and bases in the left side of the reactions. Label conjugate acids and bases in the right side of the reactions. d) Label Lewis acids and bases, nucleophiles and electrophiles in the left side of the reactions. A. + OH CH30: OH B. + HBr C. H₂SO4 D. CF 3. CH 3 + HCI N H fluoxetine antidepressant 1↓ JDownloadarrow_forwardDon't used Ai solutionarrow_forwardPart 3: AHm,system Mass of 1.00 M HCI Vol. of 1.00 M HCI Mass of NaOH(s) Total Mass in Calorimeter Mole product if HCI limiting reactant Trial 1 62.4009 1.511g Mole product if NaOH limiting reactant Limiting reactant Initial Temperature Final Temperature 23.8°C 37.6°C Change in Temperature AHm,system (calculated) Average AHm,system (calculated) (calculated) (calculated) Trial 2 64.006g 1.9599 (calculated) (calculated) (calculated) (calculated) (calculated) (calculated) 24.7°C 41.9°C (calculated) (calculated) (2 pts. each)arrow_forward
- 1.) Using the graph below (including the line equation of y = -1.823x - 0.0162) What is the numerical value for the slope shown? 2.) What are the Unit(s) associated with the slope of the line shown? for we all remember that numerical data always has units. 3.) What would be a good title for this graph and explain your choice. 0.00 0.0 02 0.4 10.6 08 10 12 -0.20 -0.40 -0.60 -0.80 Temp, freezing, in degrees Celcius 5-1.00 -1.20 -1.40 -1:60 y=-1.823x-0.0162 -180 -2.00 Concentration of Sucrose (m)arrow_forwardDon't used Ai solutionarrow_forwardIdentify the Functional Groups (FG) in the following molecules. Classify C atoms as tertiary, 30, or quaternary 40. Identify secondary 20 and tertiary, 30 hydrogen atoms. Please provide steps to undertand each labeling. Please label in the image, so it fits explanation. I am still very unsure I undertand this.arrow_forward
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning
- Organic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co