KMT of Liquids.

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Presentation transcript:

KMT of Liquids

Sliding motion

Intermolecular forces

Compressibility Liquids are not very compressible because there is little empty space between particles.

Vaporization

Molecular motion determines water's state

Vapor Pressure The pressure due to the molecules of a substance over its liquid form. Occurs from the collisions of the vapor particles against the walls of its container

Vapor Pressure: Force due to gas above the liquid

Boiling Point The temperature at which the vapor pressure of a liquid is equal to the external pressure. Normal Boiling Point: The boiling point of a liquid at 1 atmosphere or 101.3 kPa

Boiling point Different molecules have different boiling points Boiling point may vary based on bonding Examples?

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