Question

What happens to acetone molecules when you add heat to a beaker of liquid acetone? They gain a higher average kinetic energy. They rearrange into a more ordered state. They get closer together. They move more slowly.

Answer 1

When you heat up most substances it gives them more Kinetic energy and the substance becomes less arranged in an ordered state, further apart and move faster. therefore the answer is the first: They gain a higher average kinetic energy

Hope that helps :)

Answer 2

When we add heat to a beaker containing liquid acetone, the acetone gain a higher average kinetic energy.

The correct option is (A)  They gain a higher average kinetic energy.

What is Acetone?

• Acetone is an organic compound whose formula is $CH_3CH_3CO$.

• They are the simplest ketone.

• It is colorless, highly volatile, and inflammable liquid with pungent smell.

Thus, if the beaker containing acetone is heated, the acetone gain higher kinetic energy. Since a compound like acetone evaporated more quickly when heated. Their molecule starts moving quickly.

Learn more about acetone, here:

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