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Which physical properties is not affected by an increase in intermolecular forces?
The correct answers are: Capillary attraction; Melting point; and Heat of vaporization. Stronger intermolecular forces increase capillary attraction, melting point, and the heat of vaporization. They have no bearing on conductivity and hardness.A.HardnessB.ConductivityC.Capillary attractionD.Melting pointE.Heat of vaporization
In a substance that sublimes the intermolecular forces of attraction are?
In a substance that sublimes, the intermolecular forces of attraction are weak enough to allow the molecules to transition directly from solid to gas phase without passing through the liquid phase. This means that the intermolecular forces in the solid phase are weaker compared to substances that do not sublime.
What are the intermolecular forces of attraction within pentane?
The intermolecular forces in pentane are London dispersion forces. These forces result from the temporary uneven distribution of electrons in the molecule, leading to temporary dipoles. Due to the nonpolar nature of pentane, London dispersion forces are the predominant intermolecular forces present.
How melting and boiling points are affected by intermolecular forces?
Melting and boiling points are higher when intermolecular forces (such as hydrogen bonding, dipole-dipole interactions, or London dispersion forces) are stronger. These forces hold molecules together, so more energy is required to overcome them and change the state of the substance. Conversely, weaker intermolecular forces result in lower melting and boiling points.
Is ionic bond a intermolecular force?
No, ionic bonds are not considered intermolecular forces. Ionic bonds are formed between atoms by the transfer of electrons, resulting in the attraction between oppositely charged ions. Intermolecular forces, on the other hand, refer to the forces of attraction or repulsion between molecules.
Which physical properties is not affected by an increase in intermolecular forces?
The correct answers are: Capillary attraction; Melting point; and Heat of vaporization. Stronger intermolecular forces increase capillary attraction, melting point, and the heat of vaporization. They have no bearing on conductivity and hardness.A.HardnessB.ConductivityC.Capillary attractionD.Melting pointE.Heat of vaporization
What is the strongest of the intermolecular bonds?
Hydrogen bonds can be considered as the strongest intermolecular attraction forces.
What is it when atoms combine the force of attraction that holds the together?
Intermolecular forces
What kind of intermolecular forces does CO have?
Dipole-dipole attraction and van der Waals forces.
Are intermolecular forces of attraction strong?
the strength depends on the molecule in question, but they are strong
In a substance that sublimes the intermolecular forces of attraction are?
In a substance that sublimes, the intermolecular forces of attraction are weak enough to allow the molecules to transition directly from solid to gas phase without passing through the liquid phase. This means that the intermolecular forces in the solid phase are weaker compared to substances that do not sublime.
What are the intermolecular forces of attraction within pentane?
The intermolecular forces in pentane are London dispersion forces. These forces result from the temporary uneven distribution of electrons in the molecule, leading to temporary dipoles. Due to the nonpolar nature of pentane, London dispersion forces are the predominant intermolecular forces present.
What is the strongest intermolecular attraction that must be broken in ethane?
The strongest intermolecular attraction in ethane is London dispersion forces. These forces are caused by temporary fluctuations in electron distribution, leading to temporary dipoles in neighboring molecules.
In which state forces of attraction are greatest in?
In solid state force of attraction are greatest
What is the force of attraction between unlike molecules or the attraction between the surfaces of different contacting bodies?
The force of attraction between unlike molecules is known as intermolecular attraction or van der Waals forces. These forces can be categorized as dipole-dipole interactions, hydrogen bonding, or London dispersion forces. The attraction between the surfaces of different contacting bodies is called adhesion and is typically due to intermolecular forces such as van der Waals forces or electrostatic interactions.
What types of intermolecular forces exist in molecules SO2?
Dipole-dipole interactions and van der Waals forces of attraction
What type of intermolecular forces are present in fluoro methane?
van der Vaals forces of attraction and dipole-dipole interaction
