Indicate whether each of the following general statements about lipids is true or false. a. Lipids are compounds soluble in both polar and nonpolar solvents. b. Saponifiable lipid molecules are easily converted into two or more simpler molecules.

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Answer 1

Textbook Question

Chapter 8, Problem 8.1EP

Indicate whether each of the following general statements about lipids is true or false.

a. Lipids are compounds soluble in both polar and nonpolar solvents.
b. Saponifiable lipid molecules are easily converted into two or more simpler molecules.

(a)

Expert Solution

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer to Problem 8.1EP

The given statement about lipids is false.

Explanation of Solution

Lipids are the substances that are not soluble or partially soluble in polar solvents, like water. When tissues of plants, animals, human are homogenized and put in non-polar solvents, only lipids are soluble. Hence, the given statement is false.

(b)

Expert Solution

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds, which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer to Problem 8.1EP

The given statement about lipids is true.

Explanation of Solution

One of the method used for classifying lipids is, wether the hydrolysis of lipids in basic solution takes place or not. If the hydrolysis of lipids takes place, it is called saponification. The lipids that undergo hydrolysis are called saponifiable lipids. Hence, the given statement is true.

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I have a question about this problem involving mechanisms and drawing curved arrows for acids and bases. I know we need to identify the nucleophile and electrophile, but are there different types of reactions? For instance, what about Grignard reagents and other types that I might not be familiar with? Can you help me with this? I want to identify the names of the mechanisms for problems 1-14, such as Gilman reagents and others. Are they all the same? Also, could you rewrite it so I can better understand? The handwriting is pretty cluttered. Additionally, I need to label the nucleophile and electrophile, but my main concern is whether those reactions differ, like the "Brønsted-Lowry acid-base mechanism, Lewis acid-base mechanism, acid-catalyzed mechanisms, acid-catalyzed reactions, base-catalyzed reactions, nucleophilic substitution mechanisms (SN1 and SN2), elimination reactions (E1 and E2), organometallic mechanisms, and so forth."

Answer 2

Textbook Question

Chapter 8, Problem 8.1EP

Indicate whether each of the following general statements about lipids is true or false.

a. Lipids are compounds soluble in both polar and nonpolar solvents.
b. Saponifiable lipid molecules are easily converted into two or more simpler molecules.

(a)

Expert Solution

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer to Problem 8.1EP

The given statement about lipids is false.

Explanation of Solution

Lipids are the substances that are not soluble or partially soluble in polar solvents, like water. When tissues of plants, animals, human are homogenized and put in non-polar solvents, only lipids are soluble. Hence, the given statement is false.

(b)

Expert Solution

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds, which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer to Problem 8.1EP

The given statement about lipids is true.

Explanation of Solution

One of the method used for classifying lipids is, wether the hydrolysis of lipids in basic solution takes place or not. If the hydrolysis of lipids takes place, it is called saponification. The lipids that undergo hydrolysis are called saponifiable lipids. Hence, the given statement is true.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 8, Problem 8.1EP

Indicate whether each of the following general statements about lipids is true or false.

a. Lipids are compounds soluble in both polar and nonpolar solvents.
b. Saponifiable lipid molecules are easily converted into two or more simpler molecules.

(a)

Expert Solution

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer to Problem 8.1EP

The given statement about lipids is false.

Explanation of Solution

Lipids are the substances that are not soluble or partially soluble in polar solvents, like water. When tissues of plants, animals, human are homogenized and put in non-polar solvents, only lipids are soluble. Hence, the given statement is false.

(b)

Expert Solution

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds, which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer to Problem 8.1EP

The given statement about lipids is true.

Explanation of Solution

One of the method used for classifying lipids is, wether the hydrolysis of lipids in basic solution takes place or not. If the hydrolysis of lipids takes place, it is called saponification. The lipids that undergo hydrolysis are called saponifiable lipids. Hence, the given statement is true.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 8, Problem 8.1EP

Indicate whether each of the following general statements about lipids is true or false.

a. Lipids are compounds soluble in both polar and nonpolar solvents.
b. Saponifiable lipid molecules are easily converted into two or more simpler molecules.

(a)

Expert Solution

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer to Problem 8.1EP

The given statement about lipids is false.

Explanation of Solution

Lipids are the substances that are not soluble or partially soluble in polar solvents, like water. When tissues of plants, animals, human are homogenized and put in non-polar solvents, only lipids are soluble. Hence, the given statement is false.

(b)

Expert Solution

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds, which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer to Problem 8.1EP

The given statement about lipids is true.

Explanation of Solution

One of the method used for classifying lipids is, wether the hydrolysis of lipids in basic solution takes place or not. If the hydrolysis of lipids takes place, it is called saponification. The lipids that undergo hydrolysis are called saponifiable lipids. Hence, the given statement is true.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

(a)

Expert Solution

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer to Problem 8.1EP

The given statement about lipids is false.

Explanation of Solution

Lipids are the substances that are not soluble or partially soluble in polar solvents, like water. When tissues of plants, animals, human are homogenized and put in non-polar solvents, only lipids are soluble. Hence, the given statement is false.

(b)

Expert Solution

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds, which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer to Problem 8.1EP

The given statement about lipids is true.

Explanation of Solution

One of the method used for classifying lipids is, wether the hydrolysis of lipids in basic solution takes place or not. If the hydrolysis of lipids takes place, it is called saponification. The lipids that undergo hydrolysis are called saponifiable lipids. Hence, the given statement is true.

Answer 8

(a)

Expert Solution

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer to Problem 8.1EP

The given statement about lipids is false.

Explanation of Solution

Lipids are the substances that are not soluble or partially soluble in polar solvents, like water. When tissues of plants, animals, human are homogenized and put in non-polar solvents, only lipids are soluble. Hence, the given statement is false.

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer 13

Answer to Problem 8.1EP

The given statement about lipids is false.

Answer 14

Explanation of Solution

Lipids are the substances that are not soluble or partially soluble in polar solvents, like water. When tissues of plants, animals, human are homogenized and put in non-polar solvents, only lipids are soluble. Hence, the given statement is false.

Answer 15

(b)

Expert Solution

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds, which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer to Problem 8.1EP

The given statement about lipids is true.

Explanation of Solution

One of the method used for classifying lipids is, wether the hydrolysis of lipids in basic solution takes place or not. If the hydrolysis of lipids takes place, it is called saponification. The lipids that undergo hydrolysis are called saponifiable lipids. Hence, the given statement is true.

Answer 16

(b)

Expert Solution

Answer 17

(b)

Expert Solution

Answer 18

Expert Solution

Answer 19

Interpretation Introduction

Interpretation: The validation of the given general statement about lipid has to be predicted.

Concept introduction: Lipids are the organic compounds, which are fatty acids or the derivatives of fatty acids. They are insoluble in water but are soluble in non-polar organic solvents. They include natural oils, waxes and steroids.

Answer 20

Answer to Problem 8.1EP

The given statement about lipids is true.

Answer 21

Explanation of Solution

One of the method used for classifying lipids is, wether the hydrolysis of lipids in basic solution takes place or not. If the hydrolysis of lipids takes place, it is called saponification. The lipids that undergo hydrolysis are called saponifiable lipids. Hence, the given statement is true.