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Why does a rate of evaporation of a liquid decreases with increase in humidity?
Wiki User
∙ 12y ago
For a given temperature and air pressure the amount of vapor that can be held in suspension is finite so as the the air becomes saturated with vapor there is less that can be added. In weather when it is raining there is very close to 100% humidity.
Wiki User
∙ 12y ago
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What happens when the rate of evaporation of a liquid as the liquid is cooled?
Rate of evaporation depends on temperature. As Temp decreases, so does the rate of evaporation.
Why does the rate of evaporation of an aqueous solution decreases with increase in humidity?
As the humidity increases, the partial pressure of water vapor in the atmosphere (above the solution being evaporated) also increases. This results in more energy being necessary for the liquid water to evaporate, thus the higher the humidity, the longer it will take for evaporation of an aqueous solution to take place. This is essentially based on Dalton's Law of Partial Pressures.
The relationship between evaporation and humidity?
The relationship between humidity and precipitation is that humidity the amount of moisture in the air and precipitation is any type of water that falls from the sky.
Why does the rate of evaporation of an aqueous solution decrease with the increase in humidity?
As the humidity increases, the partial pressure of water vapor in the atmosphere (above the solution being evaporated) also increases. This results in more energy being necessary for the liquid water to evaporate, thus the higher the humidity, the longer it will take for evaporation of an aqueous solution to take place. This is essentially based on Dalton's Law of Partial Pressures.
What is the effect of nature of liquid on the rate of evaporation?
heat, humidity,wind and the surface area of container that it is in.
What happens when the rate of evaporation of a liquid as the liquid is cooled?
Rate of evaporation depends on temperature. As Temp decreases, so does the rate of evaporation.
What happens to the evaporation rate of a liquid as the liquid is cooled?
It decreases
Why does the rate of evaporation of an aqueous solution decreases with increase in humidity?
As the humidity increases, the partial pressure of water vapor in the atmosphere (above the solution being evaporated) also increases. This results in more energy being necessary for the liquid water to evaporate, thus the higher the humidity, the longer it will take for evaporation of an aqueous solution to take place. This is essentially based on Dalton's Law of Partial Pressures.
What is the tendency of liquids to decreases their surface area to the smallest size possible?
The surface area of the liquid can decrease when there is increase in the temperature of the day,what is called evaporation is been taking place in the surface of the liquid,wchich decreases the liquid area.
Does the rate of evaporation of a liquid decreases as the temperature decrease?
Yes, the evaporation rate slows at lower temperatures.
The rate of evaporation of a liquid decreases as the temperature decreasestrue or false?
as the temperature increases, the rate of evaporation increases
What is heat transfer in condensation?
It's complicated and hard to explain, but I'll try my best. Evaporation occurs when a liquid changes to a gas, but only on the surface of the liquid volume. The gas molecules transfer heat to the liquid molecules. An unequal distribution of heat causes some liquid molecules to become gas molecules. It is random and uneven. Energy from the sun also spawns evaporation. When evaporation does happen, the molecules that leave the liquid body takes a lot of heat with it, therefor the average temperature of the liquid decreases. Evaporation depends on heat, humidity, and air movement.
How do you quicken evaporation?
Evaporation is a function a substance's vapor pressure. There are two ways to increase the rate of evaporation. If you raise the temperature for most substances it evaporates more quickly. If you give it a larger surface area it will also evaporate more quickly.
The relationship between evaporation and humidity?
The relationship between humidity and precipitation is that humidity the amount of moisture in the air and precipitation is any type of water that falls from the sky.
Will chilling a liquid will increase the evaporation at the surface?
false
Why does the liquids rate of evaporation increase when the liquid is heate?
because
Why does the liquids rate of evaporation increase when the liquid is heated?
because
