Скачать или смотреть Why Does Evaporation Require Constant Heat Input?

Ever wondered why evaporation isn't a one-and-done process and continuously demands energy? This video dives into the fascinating physics behind this everyday phenomenon.

Discover the core reasons why evaporation is a continuous energy-intensive process:
► Evaporation involves overcoming intermolecular forces, which requires a constant input of energy to break these bonds.
► Only the most energetic molecules can escape the liquid surface, leaving behind cooler, less energetic molecules.
► The continuous removal of high-energy molecules from the liquid lowers its average kinetic energy, hence its temperature.
► To maintain evaporation, this energy deficit must be constantly replenished by external heat sources to keep the process going.


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