SEMATHS.ORG
Updated: 5 November 2021 12:00:00 AM

# How is boiling point related to intermolecular forces?

Intermolecular forces (IMFs) can be used to predict relative boiling points. The stronger the IMFs, the lower the vapor pressure of the substance and the higher the boiling point.

## With this consideration in mind, how are boiling points affected by intermolecular forces quizlet?

London dispersion forces generally increase in strength with increasing atom or molecule size. Like other intermolecular forces, the stronger the force, the higher the boiling point.

## By analogy you ask how are intermolecular forces and melting point related?

The stronger the intermolecular forces are, the more energy is required, so the higher the melting point is. Many intermolecular forces depend on how strongly atoms in the molecule attract electrons - or their electronegativity.

## In like manner what is the relation between boiling point of a liquid and the intermolecular forces of attraction between the particles of a liquid?

Intermolecular force is directly proportional to the boiling point of the liquid , which means that if intermolecular forces between the molecules are strong then the boiling point will be high.

#### Which list correctly orders intermolecular forces from weakest to strongest?

In order from strongest to weakest, the intermolecular forces given in the answer choices are: ion-dipole, hydrogen bonding, dipole-dipole, and Van der Waals forces.

#### What is the strongest and weakest intermolecular forces?

Intermolecular forces In the order of weakest to strongest:
• dispersion force.
• Dipole-dipole force.
• Hydrogen bond.
• Ion-dipole force.

#### Which substance in the table below has the strongest intermolecular forces?

Answer Expert Verified. Answer : Option A) HF. Explanation : Assuming the complete question as per the attachment. H-F bonds are formed because of hydrogen bonding between H atom and F atom and is considered to be strongest amongst the rest other options given.

#### How does the strength of the intermolecular forces relate to the boiling and melting points of the substances?

Answer: The heat of fusion (heat required to melt a solid) and heat of vaporization (heat required to vaporize a liquid) are determined by the strength of the Intermolecular Forces. Substances with high IMF will have higher melting and boiling points. It will require more energy to break the IMF.

#### Which is the strongest intermolecular force below?

Dipole-dipole interactions are the strongest intermolecular force of attraction.

#### What are the 5 intermolecular forces strongest to weakest?

In order from strongest to weakest, the intermolecular forces given in the answer choices are: ion-dipole, hydrogen bonding, dipole-dipole, and Van der Waals forces.

#### What is the weakest to strongest intermolecular force?

Intermolecular forces In the order of weakest to strongest:
• dispersion force.
• Dipole-dipole force.
• Hydrogen bond.
• Ion-dipole force.

#### What is the weakest of all intermolecular forces?

The weakest intermolecular forces of all are called dispersion forces or London forces. These represent the attraction between instantaneous dipoles in a molecule. Think about an atom like argon.

#### What is the weakest type of intermolecular force?

The London dispersion force is the weakest intermolecular force. The London dispersion force is a temporary attractive force that results when the electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles. This force is sometimes called an induced dipole-induced dipole attraction.

#### What are the strongest to weakest intermolecular forces?

Intermolecular forces In the order of weakest to strongest:
• dispersion force.
• Dipole-dipole force.
• Hydrogen bond.
• Ion-dipole force.

#### What are the 3 intermolecular forces from weakest to strongest?

In order from strongest to weakest, the intermolecular forces given in the answer choices are: ion-dipole, hydrogen bonding, dipole-dipole, and Van der Waals forces.