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What do we need to break the attractive forces between the particles of a solid?
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What happens to the particles in a solid when it dissolved?
The particles in the solid (solute) break apart and form links with the particles in the liquid (solvent). There are strong forces of attraction between the molecules and particles inside the solute. These forces keep the particles together and make the solute a solid because they attract the solute particles tightly together. There are also strong forces of attraction between the molecules and particles inside the solvent. These forces keep the particles together and make the solvent a liquid because they attract the solvent particles slightly together. There is also an attractive force between the solute and solvent particles. To break these forces and from a bond between the solute and solvent particles energy is needed. This energy is gained from heat (the process of dissolving is speeded up through heat.) In conclusion, the particles in a solute break apart of their attractive forces and form bonds with the solvent particles through the attraction between the solute and solvent particles and through the energy gained by heat.
How do the particles in matter affect its properties?
when the particles gain energy,they move more vigorously.pressure increases but the volume remains constant.therefore,the matter changes shape as the particles use this energy to break the attractive forces between them....
Is it true or false that forces between particles in a solid keep them from changing position?
The forces between particles in a solid that keep them from position is a inter molecular bond, That why it take a fair amount of heat to break the bonds of a solid.
When a solid solute dissolves in a liquid solvent do attractions between solute particles break?
yes
Do the fastest or slowest moving molecules break away from the surface of liquid water to form water vapor?
The fastest moving water molecules will break away from the surfrace of the water to form water vapor, they have the energy to overcome the attractive forces between molecules.
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
What happens to the particles in a solid when it dissolved?
The particles in the solid (solute) break apart and form links with the particles in the liquid (solvent). There are strong forces of attraction between the molecules and particles inside the solute. These forces keep the particles together and make the solute a solid because they attract the solute particles tightly together. There are also strong forces of attraction between the molecules and particles inside the solvent. These forces keep the particles together and make the solvent a liquid because they attract the solvent particles slightly together. There is also an attractive force between the solute and solvent particles. To break these forces and from a bond between the solute and solvent particles energy is needed. This energy is gained from heat (the process of dissolving is speeded up through heat.) In conclusion, the particles in a solute break apart of their attractive forces and form bonds with the solvent particles through the attraction between the solute and solvent particles and through the energy gained by heat.
How do the particles in matter affect its properties?
when the particles gain energy,they move more vigorously.pressure increases but the volume remains constant.therefore,the matter changes shape as the particles use this energy to break the attractive forces between them....
Why does silver iodide melt faster than vanillin?
The attractive forces holding the molecules of silver iodide together (intermolecular forces) are stronger than those in vanillin, therefore they require more energy to break them. The attractive forces between two molecules of silver iodide are much stronger than the attractive forces between two molecules of vanilin. This is due to the different types of bonds found in each molecule - silver iodide molecules contain ionic bonds, which are very strong, while vanilin molecules contain covalent bonds which are a lot weaker. Since the attractive forces are higher in silver iodide, it requires a lot more energy (i.e. heat) to break these attractive forces in order to melt silver iodide, therefore it has a much higher melting point than vanilin. The bonding of atoms.
What can infer about the attraction between particles in a substance with a low melting point?
The stronger the intermolecular forces, the higher the boiling point, because more kinetic energy is needed to break these intermolecular forces apart.
Why do ice cubes melt faster at higher altitudes?
because of the air pressure being lower, there is less energy needed to break the attractive forces between the water molecules
Is it true or false that forces between particles in a solid keep them from changing position?
The forces between particles in a solid that keep them from position is a inter molecular bond, That why it take a fair amount of heat to break the bonds of a solid.
What are the forces that break rocks?
The forces that break rocks vary and in most cases are classified as mechanical or chemical forces. Weathering is one of the common ways that rocks are broken down into smaller particles.
Why is energy needed to dissolve solute?
To break the attractions between particles of solute.
Why is energy needed to dissolve a solution?
To break the attractions between particles of solute.
What properties are affected by the strength of the intermolecular forces?
The physical properties of melting point, boiling point, vapor pressure, evaporation, viscosity, surface tension, and solubility are related to the strength of attractive forces between molecules.
In which phase of matter do particles continuously make and break attractions between each other?
Gaseous?
