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If you are standing on a wet floor and when the water evaporates it produces a cooling effect How does the kinetic theory explain the cooling effect?
Wiki User
∙ 15y ago
When water evaporates, it draws a lot of energy called latent heat of vapourization. It is this demand for energy from evaporating water that causes a cooling effect as it absorbs heat energy from its surroundings.
Wiki User
∙ 15y ago
Wiki User
∙ 15y agoThe Kinetic Theory explains the cooling effect by the phase energy. It takes extra heat to transition water to vapor as it does to transition ice to water. This heat used to do phase transition causes the cooling.
Wiki User
∙ 11y agosorry guys.. i need ans. in this question
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Evaporation causes cooling effect Explain with examples?
when a liquid evaporates,it gives its latent heat of vaporisation.if no heat is supplied from outside this results in cooling.
How do you explain how mass and energy are conserved when water evaporates?
mass of liqid water before evaporation=mass of liquid water after evaporates + mass of gaseous water.
Which two concepts explain how the body produces movement?
force and leverage
Explain why a bottle of milk keeps better when it stands in water in a porous pot in a draught?
Heat drawn from the milk when the water evaporates.
Explain the process of the air transferred from low pressure to high pressure in the Air compressor system to produces the energy?
explain the process of the air transferred from low pressure to high pressure in the Air compressor system to produces the energy
Evaporation causes cooling effect Explain with examples?
when a liquid evaporates,it gives its latent heat of vaporisation.if no heat is supplied from outside this results in cooling.
Explain how radiational cooling at night produces a radiation temperature inversion?
skanky skunk
Explain the four processes of cooling that can lead to cloud formation?
Clouds form when water evaporates, travels up the atmosphere, cools and then condenses.
Explain How evaporative cooling leads to a reduction in body temperature?
Evaporative cooling in mammals is essentially done by through, using body heat to heat up the sweat (moisture to gas) and once the sweat evaporates, the heat taken away with it.
How do you explain how mass and energy are conserved when water evaporates?
mass of liqid water before evaporation=mass of liquid water after evaporates + mass of gaseous water.
Explain why the stomach produces hydrochloric acid?
The stomach produces hydrochloric acid to aid digestion
When water evaporates from your skin it feels cool Explain why this happens?
Evaporation is an endothermic process and absorb heat.
When water evaporates the air near the surface becames cooler explain why this happens?
Evaporation is an endothermic process (absorption of heat).
In organic chemistry explain why water evaporates faster at a wider and flat surface?
A greater surface area from which evaporation can occur.
Which two concepts explain how the body produces movement?
force and leverage
Explain what keeps the mantle from cooling down and becoming solid?
an oven. a massive oven
Explain why a bottle of milk keeps better when it stands in water in a porous pot in a draught?
Heat drawn from the milk when the water evaporates.
