Multiple Choice
The salt of a fatty acid has its ending of “ic acid” changed to “ate”. Based on this information provide the name of the salt created from the following saponification reaction.
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- 1. A Review of General Chemistry5h 6m
- Summary23m
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- 29. Amino Acids4h 20m
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- Reactions of Amino Acids: Esterification7m
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- Intro to Citric Acid Cycle7m
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- 34. Nucleic Acids1h 32m
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- Electron Configuration of Elements45m
- Coordination Complexes20m
- Ligands24m
- Electron Counting10m
- The 18 and 16 Electron Rule13m
- Cross-Coupling General Reactions40m
- Heck Reaction40m
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- Suzuki Reaction25m
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- Negishi Coupling Reaction16m
- Buchwald-Hartwig Amination Reaction19m
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- 36. Synthetic Polymers1h 49m
- Introduction to Polymers6m
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32. Lipids
Triacylglycerol Reactions: Hydrolysis
Multiple Choice
Provide the common name of the fatty acids produced from the acid-catalyzed hydrolysis of the following triacylglycerol.
A
Palmitoleic acid
B
Lauric acid
C
Palmitic acid
D
Myristic acid
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Verified step by step guidance1
Identify the structure of the triacylglycerol in the image. It consists of three fatty acid chains esterified to a glycerol backbone. Each fatty acid chain is linked to the glycerol through an ester bond.
Recognize the process of acid-catalyzed hydrolysis. This reaction involves breaking the ester bonds in the triacylglycerol, resulting in the formation of free fatty acids and glycerol.
Examine the fatty acid chains in the triacylglycerol. Count the number of carbon atoms in each chain to determine the identity of the fatty acids produced.
The fatty acid chains in the image have 12, 14, and 16 carbon atoms. These correspond to lauric acid (12 carbons), myristic acid (14 carbons), and palmitic acid (16 carbons).
Understand that the common names of the fatty acids produced from the hydrolysis of the triacylglycerol are lauric acid, myristic acid, and palmitic acid.
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