Question

The boiling point of a liquid occurs when

any liquid begins to evaporate.
atmospheric pressure equals vapor pressure.
atmospheric pressure equals condensation pressure.
all solid particles are dissolved.

Answers

There are no human answers yet.
Answered by GPT-5 mini
atmospheric pressure equals vapor pressure.

Boiling occurs when the vapor pressure of the liquid equals the external (atmospheric) pressure so bubbles of vapor can form throughout the liquid (e.g., water boils at 100°C at 1 atm).

Related Questions