(a) Interpretation: The hydrophobic and hydrophilic part of the 3, 6, 9, 12, 15-octadecapentaenoic acid should be labeled. Concept Introduction: Fatty acids are long chain carboxylic acid , which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group. Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

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Answer 1

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 19, Problem 32P

Interpretation Introduction

(a)

Interpretation:

The hydrophobic and hydrophilic part of the 3, 6, 9, 12, 15-octadecapentaenoic acid should be labeled.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(b)

Interpretation:

The melting point of 3, 6, 9, 12, 15-octadecapentaenoic acid and oleic acidneeds to be compared.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(c)

Interpretation:

The physical state of 3, 6, 9, 12, 15-octadecapentaenoic acidas solid or liquid at room temperature should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(d)

Interpretation:

The omega-n designation for the 3, 6, 9, 12, 15-octadecapentaenoic acid should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

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17. Match the lipid on the left with its description on the right. 1. lecithin 2. sphingomyelin 3. wax 4. cephalin 5. glycolipid a. An ester of a fatty acid and a high-molecular- weight alcohol other than glycerol. b. A lipid that contains sphingosine, fatty acids, a phosphate group, and a nitrogen-containing compound. I c. A lipid that contains fatty acids, a sugar, and glycerol. d. A lipid that contains glycerol, fatty acids, a phosphate group, and choline. e. A lipid that contains glycerol, fatty acids, a phophate group, and ethanolamine.

Answer 2

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 19, Problem 32P

Interpretation Introduction

(a)

Interpretation:

The hydrophobic and hydrophilic part of the 3, 6, 9, 12, 15-octadecapentaenoic acid should be labeled.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(b)

Interpretation:

The melting point of 3, 6, 9, 12, 15-octadecapentaenoic acid and oleic acidneeds to be compared.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(c)

Interpretation:

The physical state of 3, 6, 9, 12, 15-octadecapentaenoic acidas solid or liquid at room temperature should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(d)

Interpretation:

The omega-n designation for the 3, 6, 9, 12, 15-octadecapentaenoic acid should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

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Answer 3

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 19, Problem 32P

Interpretation Introduction

(a)

Interpretation:

The hydrophobic and hydrophilic part of the 3, 6, 9, 12, 15-octadecapentaenoic acid should be labeled.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(b)

Interpretation:

The melting point of 3, 6, 9, 12, 15-octadecapentaenoic acid and oleic acidneeds to be compared.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(c)

Interpretation:

The physical state of 3, 6, 9, 12, 15-octadecapentaenoic acidas solid or liquid at room temperature should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(d)

Interpretation:

The omega-n designation for the 3, 6, 9, 12, 15-octadecapentaenoic acid should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

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See solution

Answer 4

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 19, Problem 32P

Interpretation Introduction

(a)

Interpretation:

The hydrophobic and hydrophilic part of the 3, 6, 9, 12, 15-octadecapentaenoic acid should be labeled.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(b)

Interpretation:

The melting point of 3, 6, 9, 12, 15-octadecapentaenoic acid and oleic acidneeds to be compared.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(c)

Interpretation:

The physical state of 3, 6, 9, 12, 15-octadecapentaenoic acidas solid or liquid at room temperature should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(d)

Interpretation:

The omega-n designation for the 3, 6, 9, 12, 15-octadecapentaenoic acid should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

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Answer 5

Chapter 19, Problem 32P

Interpretation Introduction

(a)

Interpretation:

The hydrophobic and hydrophilic part of the 3, 6, 9, 12, 15-octadecapentaenoic acid should be labeled.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(b)

Interpretation:

The melting point of 3, 6, 9, 12, 15-octadecapentaenoic acid and oleic acidneeds to be compared.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(c)

Interpretation:

The physical state of 3, 6, 9, 12, 15-octadecapentaenoic acidas solid or liquid at room temperature should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Interpretation Introduction

(d)

Interpretation:

The omega-n designation for the 3, 6, 9, 12, 15-octadecapentaenoic acid should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Answer 6

Chapter 19, Problem 32P

Interpretation Introduction

(a)

Interpretation:

The hydrophobic and hydrophilic part of the 3, 6, 9, 12, 15-octadecapentaenoic acid should be labeled.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Answer 7

Chapter 19, Problem 32P

Interpretation Introduction

(a)

Interpretation:

The hydrophobic and hydrophilic part of the 3, 6, 9, 12, 15-octadecapentaenoic acid should be labeled.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The melting point of 3, 6, 9, 12, 15-octadecapentaenoic acid and oleic acidneeds to be compared.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The melting point of 3, 6, 9, 12, 15-octadecapentaenoic acid and oleic acidneeds to be compared.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Answer 10

Interpretation Introduction

(c)

Interpretation:

The physical state of 3, 6, 9, 12, 15-octadecapentaenoic acidas solid or liquid at room temperature should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Answer 11

Interpretation Introduction

(c)

Interpretation:

The physical state of 3, 6, 9, 12, 15-octadecapentaenoic acidas solid or liquid at room temperature should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Answer 12

Interpretation Introduction

(d)

Interpretation:

The omega-n designation for the 3, 6, 9, 12, 15-octadecapentaenoic acid should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Answer 13

Interpretation Introduction

(d)

Interpretation:

The omega-n designation for the 3, 6, 9, 12, 15-octadecapentaenoic acid should be determined.

Concept Introduction:

Fatty acids are long chain carboxylic acid, which may or may not have unsaturation in the molecule. They react with glycerol to form triglycerides. The reaction is known as esterification as a carboxylic acid group reacts with the alcoholic group to form an ester group.

Unsaturated fatty acids can be defined as the long chain fatty acids which have a long hydrocarbon chain with −COOH group. In unsaturated fatty acids, the carbon chain must have at least one double bond.

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 19.1 - Prob. 19.1PP Ch. 19.1 - Prob. 19.1P Ch. 19.2 - (a) Draw a skeletal structure for each fatty acid....Ch. 19.2 - Prob. 19.2P Ch. 19.2 - Prob. 19.3P Ch. 19.3 - Prob. 19.3PP Ch. 19.3 - One component of jojoba oil is a wax formed from...Ch. 19.3 - Explain why beeswax is insoluble in water,...Ch. 19.3 - Prob. 19.6P Ch. 19.4 - Prob. 19.4PP

Solution Summary: The author explains that the hydrophobic and hydrophilic part of the 3, 6, 9, 12, 15-octadecapentaenoic acid should be labeled.

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