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Does water evaporate quicker with hot or cold water?
Evaporation in water indicates a state change from liquid to gas. Water evaporates much more quickly when it is heated, because as the temperature rises the molecules move around much more quickly and eventually separate themselves from the liquid and mix with the air you breathe. The boiling point is the point where a state change occurs, similar to the freezing point. The state change at the boiling point will be from liquid to gas and the freezing point will be from liquid to solid.
Is air temperature or water temperature more important to evaporation?
Air Temperature, because the surface of the water is the only thing that needs to be heated so the warmer the air temperature, the faster the air can heat the surface of the water the faster evaporation will be able to occur,
Why a swimming pool is colder on a windy day?
Things feel colder when you get wet as a result of evaporation and condesation. On a windy day this process takes place more quickly and becomes colder.
Why alpha emission occur first?
The question is unclear. First before what? More likely to occur? I am going to assume the latter... Alpha decay is more likely to occur, when both alpha and beta are possible, because alpha decay removes more binding energy from the nuclide, and the tendency is to reduce energy as quickly as possible.
Why do clothes dry more quickly on a hot summer day than on a cold winter day?
as humidity is more in rainy days rathere than in hot days, the air has lots of moisture in rainy days which directly effect the speed of evaporation and this is the reason why washed clothes dry up more quickly in hot days rather than in rainy days'
Is the boiling or evaporation of water more common on earth?
Evaporation is a more common process.
Does more evaporation occur from the oceans or from the land?
More evaporation happens from oceans because it has more water
Where does more water evaporation occur?
More evaporation of water mostly takes place in the oceans.
Does higher boiling point evaporate faster?
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.
How are boiling and evaporating similar?
Boiling is when a liquid starts ti make the change from a liquid to a gas, and evaporation is when a a liquid is somewhat "drying up" and becoming a gas, so they are both a liquid becoming a gas, boiling is almost just a type of evaporation. hope that helps!
How long does is take for salt water to evaporate?
it takes about 2 weeks
Can carrots be done more quickly in vigorously boiling water than in water that is gently boiling?
yes..because of the heat transfer is more in vigorous boiling point.
How do boiling points affect evaporation?
Boiling point is where the vapor pressure of a liquid equals the ambient pressure. The closer you are to the boiling point, the more driving force there is for the liquid to evaporate until it saturates the surrounding air.
What is true about most enzyme assisted reactions?
They occur more quickly than reactions without enzymes.They occur more quickly than reactions without enzymes.
What could cause water to evaporate more quickly?
An increase of the temperature increase the the speed of evaporation.
Does an idle pool or a pool with a pump running evaporate quicker?
A boiling pot of water will boil faster if you stir it. I would expect it creates more surface area for heat exchange to occur, resulting evaporation. A pool should act the same.
How does alchol work on your skin to male you feel cool?
Your skin warms the alcohol and it evaporates. To evaporate, a liquid needs extra energy to turn the liquid into a gas. This is called latent heat of evaporation. The only source of this latent heat is your skin, so evaporation takes heat out of the skin. This is just how sweating cools you down but alcohol has a lower boiling point than the water in sweat and so evaporation takes place more quickly with the alcohol. If you try to cool a patient with a fever, use a cloth soaked in warm water (not cold) as it will evaporate more quickly and so cool more effectively.
