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Why the temperature of the liquid decrease as the liquid evaporates?
Wiki User
∙ 11y ago
Evaporation needs heat energy, the remaining liquid give up some heat energy to help the vapor form so the remaining liquid's temperature decreases.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agowhenever liquid is heated atoms tend to move rapidly and gives us a formula:
Liquid drop model and mass formulaNow we have some basic information about the liquid drop model, let us try to reinterpret the mass formula in terms of this model; especially as those of a spherical drop of liquid.
As a prime example consider the Coulomb energy. The general energy associated with a charge distribution is ECoulomb = d3r1d3r2, (5.6)
where the charge distribution is the smeared out charge of the protons, 4(r)r2dr = Ze (5.7)
If we take the charge to be homogeneously distributed = Ze/(4/3R3), then
ECoulomb = = r12dr1 r22dr2 = 2x2dxydy - | r1 - r2| r1r2dr1 dr2 = - R515 =
= .
this is why liquid temperature drops more rapidly...
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It turns humid.
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no
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As the temperature increases, the viscosity of the liquid will decrease.
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The temperature decrease because evaporation is an endothermic process, absorb heat.
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Because the liquid evaporates and turns into gas at a certain temperature
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It gets hotter
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If liquid evaporates what does it become?
if liquid evaporates, it will become steam.
