Boiling is a liquid-to-vapor phase change process just like evaporation, but there are significant differences between the two. Evaporation occurs at.

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Presentation transcript:

Boiling is a liquid-to-vapor phase change process just like evaporation, but there are significant differences between the two. Evaporation occurs at liquid–vapor interface when the vapor pressure is less than the saturation pressure of the liquid at a given temperature.