Science, asked by gauravparwal30, 30 days ago

how does nature of cooling of the substance affect evaporation​

Answers

Answered by jennabassett4
1

Answer: Evaporation of a liquid from a surface causes a cooling effect. Evaporation involves the phase change of the substance from the liquid to a gaseous phase. An example is that of the liquid water converting to water vapors. Also, note that the molecules in the gaseous phase have higher kinetic energy as compared to the molecules in the liquid phase.

Explanation:

During liquid evaporation, the equations for the vapor concentration in the atmosphere and for the temperature in the liquid are coupled and must be solved in an iterative manner.

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Answered by Proinbro
0

Liquid evaporating from a surface has a cooling effect. And different liquids have this effect to different degrees. For example, rubbing alcohol has more of an evaporative cooling effect than water. Alcohol evaporates comparatively more quickly than water, so scientists class it as a "volatile" liquid. But regardless of the liquid, they all follow the same principle of evaporative cooling. In its liquid state, the substance—whether water or alcohol—has a certain heat content, which is central to the process. Also critical to this are two of the three basic phases of matter: liquid and vapor. (The solid phase is, of course, the third.)

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