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Sodium react with water, any intermolecular force between sodium and water.
By heating the intermolecular forces are weakened and liquid molecules can escape as a gas.
The main intermolecular forces between water molecules are hydrogen bonds which are pretty strong as far as intermolecular forces go. Between hydrocarbon chains (oil) the main intermolecular force are London force which are weaker. For two liquids to be miscible the intermolecular forces between them have to be similar in strength or they won't dissolve. Water and oil have different strengths of intermolecular bonds so don't mix.
weak intermolecular forces because dry ice with sublime
If the intermolecular forces are great enough they can hold the molecules together as a liquid. If they are even stronger they will hold the molecules together as a solid. Water has nearly the same mass as methane and ammonia molecules, but the greater molecular forces between water molecules causes the water to be liquid at room temperature, while ammonia and methane, with weaker intermolecular forces, are gases at room temperature.
Sodium react with water, any intermolecular force between sodium and water.
The main intermolecular force holding water molecules together in hydrogen bonding. Also, there are diplole-dipole interactions and London dispersion forces. But hydrogen bonds are the major force keeping water in the liquid state.
Hydrogens Bonds
The intermolecular forces in water is hydrogen bonding.
Yes... When water is heated, the intermolecular force of attraction between water atoms become weak and they start losing the intermolecular force of attraction... at temperature known as boiling point of water this intermolecular force become so weak that water lose its state and converts into gasious state... but this expansion is not considerable... :)
Hydrogen bonds
Ion-dipole force
This is the intermolecular force of hydrogen bonds.
By heating the intermolecular forces are weakened and liquid molecules can escape as a gas.
The main intermolecular forces between water molecules are hydrogen bonds which are pretty strong as far as intermolecular forces go. Between hydrocarbon chains (oil) the main intermolecular force are London force which are weaker. For two liquids to be miscible the intermolecular forces between them have to be similar in strength or they won't dissolve. Water and oil have different strengths of intermolecular bonds so don't mix.
In pure water, the primary intermolecular force is a hydrogen bond, which is a specific type of dipole-dipole intermolecular force with notably more energy than most dipole-dipole intermolecular forces.
Hydrogen bonds between molecules