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Intermolecular forces are the attractive or repulsive forces between molecules. These forces include dipole-dipole interactions, hydrogen bonding, London dispersion forces, and ion-dipole interactions. They are responsible for determining the physical properties of substances such as boiling point, melting point, and solubility.
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What is the difference between intra-molecular bonding and inter-molecular interactions?
Intra-molecular bonding refers to the forces that hold atoms together within a molecule, such as covalent bonds or ionic bonds. Inter-molecular interactions are forces between molecules, like hydrogen bonding or van der Waals forces, which affect the interactions between different molecules in a substance.
What type of inter molecular forces predominates in octane?
London dispersion forces or van der Waals forces predominate in octane. These forces result from temporary shifts in electron density, causing temporary dipoles which attract other molecules.
What are inter particle forces of attraction?
Inter-particle force, also known intermolecular force, are forces of attraction and repulsion which act between neighboring particles. compared to intramolecular forces, they are a weak force.
Contrast ionioc and molecular substances in terms of the types of attractive forces that govern their behavior?
Ionic substances are held together by electrostatic forces of attraction between positively and negatively charged ions, while molecular substances are held together by various types of intermolecular forces such as hydrogen bonding, dipole-dipole interactions, and London dispersion forces. Ionic substances have higher melting and boiling points due to the strong electrostatic forces, while molecular substances typically have lower melting and boiling points as the intermolecular forces are weaker.
What is the difference between intra-molecular bonding and inter-molecular interaction?
Intra-molecular bonding refers to the forces that hold atoms together within a molecule, such as covalent or ionic bonds. Inter-molecular interactions are the forces between molecules that hold them together, such as van der Waals forces or hydrogen bonding. Essentially, intra-molecular bonding occurs within a single molecule, while inter-molecular interactions occur between different molecules.
Do inter-molecular forces occur as a result of being in the liquid state or does a liquid state exist because of inter-molecular forces?
The liquid state is caused by intermolecular forces.
What is inter molecular forces that argon has?
van der Waals forces of attraction
How does strength of inter molecular forces affect evaporation point?
as inter molecular forces increase the evaporation point also increases as more heat is required to break the bonds
Which matter has the minimum inter molecular force?
Intermolecular forces are weak in gases.
Is Dipole-dipole forces a intramolecule force?
No. They are inter molecular forces acting between two different molecules.
What type of inter molecular forces hold oxycontin molecules together?
Hydrogen bonding, dipoles, and London dispersion forces.
Is hydrogen bonding also called dipole-dipole?
No,they are two seperate inter molecular forces.
What is the difference between intra-molecular bonding and inter-molecular interactions?
Intra-molecular bonding refers to the forces that hold atoms together within a molecule, such as covalent bonds or ionic bonds. Inter-molecular interactions are forces between molecules, like hydrogen bonding or van der Waals forces, which affect the interactions between different molecules in a substance.
What is the suitable hypothesis to investigate evaporation and determine the relationship between evaporation and inter molecular forces?
Evaporation occur when intermolecular forces weakened.
Where did van der Waals forces get their name?
They are named after Johannes Diderik van der Waals who was the first to postulate about inter molecular forces
what do we need to add to break the attractive forces between the particles of a solid?
keep them from position is a inter molecular bond
Which inter molecular force would cause the highest melting point?
Hydrogen bonding, which is the strongest of the intermolecular forces.
