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Evaporation and boiling are the same process, liquid water is converted to water vapour.
To convert from liquid to gas the water molecules have to absorb heat. The rapidly the heat is supplied, the faster the liquid water changes to a gas.
In evaporation this heat comes from the air the water is exposed to, the surface the water sits on and the heat already in the water (hot water cools as it evaporates). This process is relatively slow compared to boiling water where a lot of heat is being put into the system by the stove or hot plate.
It takes the same amount of heat to boil or evaporate the same amount of water. Boiling provides this heat much more quickly.
Therefore boiling water evaporates much more quickly.
What else can I help you with?
On the Celsius scale at what temperature does water evaporate?
All tempertures, it just evaporates faster as temperature rises until it boils @ 212 and it evaporates the fastest. It even evaportes when frozen. Under atmospheric pressure, water evaporates at 100 o C (or 132 o F). However, the higher the water pressure, the higher its boiling temperature (or the temperature at which water evaporates).
Perfume liquids have a low or high boiling point?
They Have a low boiling point
Does chlorine have a higher boiling point than iodine?
Yes, chlorine has a higher boiling point than iodine. Chlorine has a boiling point of -34.6 degrees Celsius, while iodine has a boiling point of 184 degrees Celsius.
Will LiCl have a higher boiling point than water?
No, LiCl (Lithium chloride) will not have a higher boiling point than water. The boiling point of water is 100 degrees Celsius, whereas the boiling point of LiCl is significantly higher at 1382 degrees Celsius.
Why do liquids evaporate even if they are not at their boiling point?
The temp (e.g. boiling point) is but the average of the kinetic energy of all the molecules, some will be going faster (have more energy) than others. The ones that exceed that value we know as boiling point have enough energy to escape from the liquid state and become vapor.
Why is water not an ideal fluid to use in a heat engine?
Because water has a boiling point of 212 degrease Wich will sooner or later evaporate, where antifreaze has a higher boiling point therfore it will not evaporate
Does salt evaporate in boiling water?
No, salt does not evaporate in boiling water. When water boils, it turns into steam, leaving behind the salt in the water. Salt does not have a low enough boiling point to evaporate along with the water.
What does boiling point?
Boiling point means the temperature a substances starts to boil or evaporate
Which evaporates faster alcohol or ether?
There are two reasons for this; {1} boiling point: Tthe boiling point of water is greater than that of ether. So when the boiling point is greater then the vapour pressure will be low. {2} intermolecular forces: The second is intermolecular forces. When intermolecular forces are greater then the the boiling point will be greater and if boiling point is greater then the vapor pressure will be low. The inter molecular forces of water is greater than that of ether and so the vapour pressure will be low and and boiling point will be greater.
Why does salt not evaporate with water?
Salt does not evaporate with water because it has a much higher boiling point than water. When water evaporates, it leaves behind the salt, which remains solid. Salt can be dissolved in water, but it does not evaporate along with the water molecules.
On the Celsius scale at what temperature does water evaporate?
All tempertures, it just evaporates faster as temperature rises until it boils @ 212 and it evaporates the fastest. It even evaportes when frozen. Under atmospheric pressure, water evaporates at 100 o C (or 132 o F). However, the higher the water pressure, the higher its boiling temperature (or the temperature at which water evaporates).
What evaporate faster salt water or regular water?
Regular water evaporates faster because salt or any kind of solute (the substance that dissolves) raises the boiling point and lowers the freezing point.
Will salt water tap water or pond water evaporate first?
Salt water will evaporate first. Salt takes up space so to speak and there's less "water" to evaporate and so it seems to evaporate faster.
Will water with salt evaporate faster than water with out salt?
No, it will evaporate slower. When salt or another nonvolatile solute is added to water it raises the boiling point, making it more difficult to evaporate.
What mixture evaporates?
A mixture that consists of components with different boiling points will evaporate. As the mixture is heated, the component with the lower boiling point will vaporize first, leaving behind the component with the higher boiling point. This process is known as fractional distillation.
To evaporate do you need a high or a low boiling point?
To evaporate, you need a substance with a low boiling point. A low boiling point means the substance can easily turn into a vapor at relatively low temperatures, facilitating the process of evaporation.
Does petrol or spirit evaporate faster?
Petrol evaporates faster than water at room temperature. this is because the boiling point of petrol is 95oC and water's boiling point is 100oC. As the boiling point of water is higher than that of petrol, petrol evaporates faster as it achieves its boiling point before water does.
