Question

what is the effect of pressure on boiling point ?​

Answer 1

Answer:

Increasing pressure usually increases the boiling point of a liquid. A way to think about it is that the molecules of the liquid need more energy to break into the gas phase when the more molecules are hitting the surface of the liquid with more energy. For melting point, increasing the pressure makes some difference.

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Answer 2

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ANSWER ⤵⤵⤵⤵

Increasing pressure usually increases the boiling point of a liquid.

A way to think about it is that the molecules of the liquid need more energy to break into the gas phase when the more molecules are hitting the surface of the liquid with more energy. For melting point, increasing the pressure makes some difference.

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