The molecular structures for some saturated fatty acids and those with C=C double bonds within their framework have to be drawn. Also the reason for decreasing melting points of the fatty acids with increasing degrees of unsaturation has to be provided. Concept introduction: Fatty acids are aliphatic mono- carboxylic acids that are mostly obtained from the hydrolysis of natural fats and oils. They have a general formula R − ( C H 2 ) n − C O O H , n is mostly an even number of carbon atoms (4 to 20) with a few exceptions that have an odd number. Saturated fatty acids: Fatty acids which are having only single bonds between the carbon atoms in the hydrocarbon chain are said to be unsaturated fatty acids. It is called as saturated since the carbon atoms have the maximum number of hydrogen atoms that can be accommodated and thus said to be saturated in hydrogen. Unsaturated fatty acids: Fatty acids which are having one or more double bonds between the carbon atoms in the hydrocarbon chain are said to be saturated fatty acids. It is called as unsaturated since the carbon atoms can accommodate more number of hydrogens.

Question

Want to see the full answer?

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 11.2, Problem 11.4YT

Interpretation Introduction

Interpretation:

The molecular structures for some saturated fatty acids and those with C=C double bonds within their framework have to be drawn. Also the reason for decreasing melting points of the fatty acids with increasing degrees of unsaturation has to be provided.

Concept introduction:

Fatty acids are aliphatic mono-carboxylic acids that are mostly obtained from the hydrolysis of natural fats and oils. They have a general formula R−(CH2)n−COOH, n is mostly an even number of carbon atoms (4 to 20) with a few exceptions that have an odd number.

Saturated fatty acids:

Fatty acids which are having only single bonds between the carbon atoms in the hydrocarbon chain are said to be unsaturated fatty acids. It is called as saturated since the carbon atoms have the maximum number of hydrogen atoms that can be accommodated and thus said to be saturated in hydrogen.

Unsaturated fatty acids:

Fatty acids which are having one or more double bonds between the carbon atoms in the hydrocarbon chain are said to be saturated fatty acids. It is called as unsaturated since the carbon atoms can accommodate more number of hydrogens.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Fatty acids are molecules with a carboxylic acid on one end and long hydrocarbon chain on the other. The sodium salts of fatty acids (such as sodium strearate, shown below) are commonly used in soaps to trap nonpolar dirt and grease particles. Illustrate and explain on a molecular level how multiple sodium stearate molecules can come together to trap dirt particles.

M 0 K ..... P NH *

Part A In terms of their attractive forces, explain why fats are solids but oils are liquids under normal conditions, despite the fact that both are triglycerides Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Reset Help double bonds in the saturated Fats and oils are both triglycerides; however, the large number of hydrocarbon tails of oils prevents them from interacting with each other as much as the trans tails of the fats. More interactions mean that the tails move more cis forming a fat. becoming more like a slowly unsaturated quickly Pearson Privacy Policy Permissions Contact Us 2019 Pearson Education Inc. All rights reserved. | Terms of Use Copyright Oct TRCE DCiVeIyTU ITIC TITCTTIDCTS Only 10 left in stock - order soor Only 2 left in stock - order soon. 30,639 A OCT On 28 go F3 II F 8 F1Z 000 F4 FTO F9 F2 F 7 F5 F6

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 11.2, Problem 11.4YT

Interpretation Introduction

Interpretation:

The molecular structures for some saturated fatty acids and those with C=C double bonds within their framework have to be drawn. Also the reason for decreasing melting points of the fatty acids with increasing degrees of unsaturation has to be provided.

Concept introduction:

Fatty acids are aliphatic mono-carboxylic acids that are mostly obtained from the hydrolysis of natural fats and oils. They have a general formula R−(CH2)n−COOH, n is mostly an even number of carbon atoms (4 to 20) with a few exceptions that have an odd number.

Saturated fatty acids:

Fatty acids which are having only single bonds between the carbon atoms in the hydrocarbon chain are said to be unsaturated fatty acids. It is called as saturated since the carbon atoms have the maximum number of hydrogen atoms that can be accommodated and thus said to be saturated in hydrogen.

Unsaturated fatty acids:

Fatty acids which are having one or more double bonds between the carbon atoms in the hydrocarbon chain are said to be saturated fatty acids. It is called as unsaturated since the carbon atoms can accommodate more number of hydrogens.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

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 11.2, Problem 11.4YT

Interpretation Introduction

Interpretation:

The molecular structures for some saturated fatty acids and those with C=C double bonds within their framework have to be drawn. Also the reason for decreasing melting points of the fatty acids with increasing degrees of unsaturation has to be provided.

Concept introduction:

Fatty acids are aliphatic mono-carboxylic acids that are mostly obtained from the hydrolysis of natural fats and oils. They have a general formula R−(CH2)n−COOH, n is mostly an even number of carbon atoms (4 to 20) with a few exceptions that have an odd number.

Saturated fatty acids:

Fatty acids which are having only single bonds between the carbon atoms in the hydrocarbon chain are said to be unsaturated fatty acids. It is called as saturated since the carbon atoms have the maximum number of hydrogen atoms that can be accommodated and thus said to be saturated in hydrogen.

Unsaturated fatty acids:

Fatty acids which are having one or more double bonds between the carbon atoms in the hydrocarbon chain are said to be saturated fatty acids. It is called as unsaturated since the carbon atoms can accommodate more number of hydrogens.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

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 11.2, Problem 11.4YT

Interpretation Introduction