Chapter 21, Problem 59E

Interpretation Introduction

Interpretation:

The reason for the high boiling point of alcohols $\text{82°C}$ and $\text{118°C}$ compared to the ethers $\text{32°C}$ and $\text{39°C}$ with the same molecular formula ${\text{C}}_{\text{4}}{\text{H}}_{\text{10}}\text{O}$ is to be determined.

Concept introduction:

The boiling point of a compound is dependent upon the intermolecular forces present in it. Inter-molecular forces are defined as the forces acting between the particles (atoms and molecules). As the strength of the intermolecular force increases, the boiling point increases. There are different types of intermolecular forces namely, dipole-dipole interactions, ion-dipole interactions, dipole-induced dipole, dispersion forces, and hydrogen bonding.