The Liquid Phase

In the liquid phase, the intermolecular attractions are weaker than would be found between molecules of a solid. The molecules have considerable freedom of movement and a liquid will conform to the shape of a container. Chemical reactions are facilitated in liquids because molecules of substance are loosely bonded, and can slip over each other, but they are not easily seperate. The molecules cannot be separated enough to expand to fill and empty space.





Quick Quiz: Liquids cannot expand to fill an empty space because ...?

The weight of the atmosphere holds them in place.
In the liquid phase intermolecular attraction is too strong.
You would need to dissolve some gas in the liquid first.
The molecules do not have sufficient energy.


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