Which of the following compounds has the lowest normal boiling point? O CHÍCH CHÍNH CH₂CH₂CH₂F O CH₂CH₂CH₂OH O CH3CH₂COOH OCH CH(OH)CH3

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
icon
Related questions
Question
100%
**Question:**

Which of the following compounds has the lowest normal boiling point?

**Options:**

- ○ CH₃CH₂CH₂NH₂
- ● CH₃CH₂CH₂F
- ○ CH₃CH₂CH₂OH
- ○ CH₃CH₂COOH
- ○ CH₃CH(OH)CH₃

**Answer:**

The option CH₃CH₂CH₂F is selected, indicating it is believed to have the lowest normal boiling point among the given compounds. 

**Explanation:**

In determining the boiling points of these compounds, it is important to consider the types of intermolecular forces present. Generally, compounds with stronger intermolecular forces have higher boiling points. In this context:

- **CH₃CH₂CH₂NH₂** and **CH₃CH(CH₃)OH** will have hydrogen bonding due to their NH and OH groups, respectively.
- **CH₃CH₂COOH** also has hydrogen bonding as well as additional interactions due to its carboxylic acid group.
- **CH₃CH₂CH₂OH** has hydrogen bonding from its OH group.
- **CH₃CH₂CH₂F** only has dipole-dipole interactions but lacks hydrogen bonding, making it likely to have the lowest boiling point.
Transcribed Image Text:**Question:** Which of the following compounds has the lowest normal boiling point? **Options:** - ○ CH₃CH₂CH₂NH₂ - ● CH₃CH₂CH₂F - ○ CH₃CH₂CH₂OH - ○ CH₃CH₂COOH - ○ CH₃CH(OH)CH₃ **Answer:** The option CH₃CH₂CH₂F is selected, indicating it is believed to have the lowest normal boiling point among the given compounds. **Explanation:** In determining the boiling points of these compounds, it is important to consider the types of intermolecular forces present. Generally, compounds with stronger intermolecular forces have higher boiling points. In this context: - **CH₃CH₂CH₂NH₂** and **CH₃CH(CH₃)OH** will have hydrogen bonding due to their NH and OH groups, respectively. - **CH₃CH₂COOH** also has hydrogen bonding as well as additional interactions due to its carboxylic acid group. - **CH₃CH₂CH₂OH** has hydrogen bonding from its OH group. - **CH₃CH₂CH₂F** only has dipole-dipole interactions but lacks hydrogen bonding, making it likely to have the lowest boiling point.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Intermolecular Forces
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY