Why the boiling point of cis-2-butene (3 .7 ° C) is higher than the boiling point of trans-2-butene (0 .9 ° C) is to be explained. Concept introduction: Boiling point of a compound depends on the strength of the intermolecular interactions between its molecules. Stronger the intermolecular interactions, higher the boiling point. Among the different types of intermolecular interactions, hydrogen bonding is the strongest followed by dipole-dipole interactions and induced dipole-induced dipole interactions. For two molecules with the same chemical formula but different structural formulas, the strength of the intermolecular interactions depends mainly on the relative strengths of molecular dipoles and the polarizability of the molecules.

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Answer 1

Question

Chapter 3, Problem 3.50P

Interpretation Introduction

Interpretation:

Why the boiling point of cis-2-butene (3.7°C) is higher than the boiling point of trans-2-butene (0.9°C) is to be explained.

Concept introduction:

Boiling point of a compound depends on the strength of the intermolecular interactions between its molecules. Stronger the intermolecular interactions, higher the boiling point.

Among the different types of intermolecular interactions, hydrogen bonding is the strongest followed by dipole-dipole interactions and induced dipole-induced dipole interactions.

For two molecules with the same chemical formula but different structural formulas, the strength of the intermolecular interactions depends mainly on the relative strengths of molecular dipoles and the polarizability of the molecules.

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Answer 2

Question

Chapter 3, Problem 3.50P

Interpretation Introduction

Interpretation:

Why the boiling point of cis-2-butene (3.7°C) is higher than the boiling point of trans-2-butene (0.9°C) is to be explained.

Concept introduction:

Boiling point of a compound depends on the strength of the intermolecular interactions between its molecules. Stronger the intermolecular interactions, higher the boiling point.

Among the different types of intermolecular interactions, hydrogen bonding is the strongest followed by dipole-dipole interactions and induced dipole-induced dipole interactions.

For two molecules with the same chemical formula but different structural formulas, the strength of the intermolecular interactions depends mainly on the relative strengths of molecular dipoles and the polarizability of the molecules.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 3

Question

Chapter 3, Problem 3.50P

Interpretation Introduction

Interpretation:

Why the boiling point of cis-2-butene (3.7°C) is higher than the boiling point of trans-2-butene (0.9°C) is to be explained.

Concept introduction:

Boiling point of a compound depends on the strength of the intermolecular interactions between its molecules. Stronger the intermolecular interactions, higher the boiling point.

Among the different types of intermolecular interactions, hydrogen bonding is the strongest followed by dipole-dipole interactions and induced dipole-induced dipole interactions.

For two molecules with the same chemical formula but different structural formulas, the strength of the intermolecular interactions depends mainly on the relative strengths of molecular dipoles and the polarizability of the molecules.

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Answer 4

Question

Chapter 3, Problem 3.50P

Interpretation Introduction

Interpretation:

Why the boiling point of cis-2-butene (3.7°C) is higher than the boiling point of trans-2-butene (0.9°C) is to be explained.

Concept introduction:

Boiling point of a compound depends on the strength of the intermolecular interactions between its molecules. Stronger the intermolecular interactions, higher the boiling point.

Among the different types of intermolecular interactions, hydrogen bonding is the strongest followed by dipole-dipole interactions and induced dipole-induced dipole interactions.

For two molecules with the same chemical formula but different structural formulas, the strength of the intermolecular interactions depends mainly on the relative strengths of molecular dipoles and the polarizability of the molecules.

Expert Solution & Answer

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Answer 5

Chapter 3, Problem 3.50P

Interpretation Introduction

Interpretation:

Why the boiling point of cis-2-butene (3.7°C) is higher than the boiling point of trans-2-butene (0.9°C) is to be explained.

Concept introduction:

Boiling point of a compound depends on the strength of the intermolecular interactions between its molecules. Stronger the intermolecular interactions, higher the boiling point.

Among the different types of intermolecular interactions, hydrogen bonding is the strongest followed by dipole-dipole interactions and induced dipole-induced dipole interactions.

For two molecules with the same chemical formula but different structural formulas, the strength of the intermolecular interactions depends mainly on the relative strengths of molecular dipoles and the polarizability of the molecules.

Answer 6

Chapter 3, Problem 3.50P

Interpretation Introduction

Interpretation:

Why the boiling point of cis-2-butene (3.7°C) is higher than the boiling point of trans-2-butene (0.9°C) is to be explained.

Concept introduction:

Boiling point of a compound depends on the strength of the intermolecular interactions between its molecules. Stronger the intermolecular interactions, higher the boiling point.

Among the different types of intermolecular interactions, hydrogen bonding is the strongest followed by dipole-dipole interactions and induced dipole-induced dipole interactions.

For two molecules with the same chemical formula but different structural formulas, the strength of the intermolecular interactions depends mainly on the relative strengths of molecular dipoles and the polarizability of the molecules.

Answer 7

Chapter 3, Problem 3.50P

Interpretation Introduction

Interpretation:

Why the boiling point of cis-2-butene (3.7°C) is higher than the boiling point of trans-2-butene (0.9°C) is to be explained.

Concept introduction:

Boiling point of a compound depends on the strength of the intermolecular interactions between its molecules. Stronger the intermolecular interactions, higher the boiling point.

Among the different types of intermolecular interactions, hydrogen bonding is the strongest followed by dipole-dipole interactions and induced dipole-induced dipole interactions.

For two molecules with the same chemical formula but different structural formulas, the strength of the intermolecular interactions depends mainly on the relative strengths of molecular dipoles and the polarizability of the molecules.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 3 - Prob. 3.1P Ch. 3 - Prob. 3.2P Ch. 3 - Prob. 3.3P Ch. 3 - Prob. 3.4P Ch. 3 - Prob. 3.5P Ch. 3 - Prob. 3.6P Ch. 3 - Prob. 3.7P Ch. 3 - Prob. 3.8P Ch. 3 - Prob. 3.9P Ch. 3 - Prob. 3.10P

Solution Summary: The author explains that the boiling point of cis-2-butene is the result of its polarity.

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