The temperature of a pan of hot water varies according to Newton's Law of Cooling: dT/dt=-k(T-A), where T is the water temperature, A is the room temperature, and k is a positive constant. If the water cools from 90°C to 85°C in 1 minute at a room temperature of 30°C, how ...
The sun evaporate water because the sun heat water and turn it into steam/vapor and it goes up into the sky.
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This depends on many factors.
It takes 333.51 or 334 joules to evaporate 1 gram of H2O.
the water in the glass evaporates if the atmosphere temperature is at evaporating point of water
292 kj
At normal atmospheric pressure, it is 100 deg C. However, water will evaporate at a much lower temperature.
The needed energy at 100 oC is 48751 MJ.
Mercury, with a density 13 times more than that of water, it takes a long time to boil much less evaporate.
Watering your lawn when its raining can cause too much water. Grass does not have to be constantly watered. Much like you and I, too much water can be harmful to our bodies.
This will depend on how much vinegar you are looking to have evaporate. Vinegar is a mixture of acetic acid and water. Acetic acid will evaporate faster than water at a rate of .97.
This depends on many factors.
That depends how much water, and what is the initial temperature.
It takes 333.51 or 334 joules to evaporate 1 gram of H2O.
it depends on the temp.
cause it is constantly raining
a puddle of water will evaporate faster because it has a larger surface area that is, it has more of its moleccules in contact with the air Yes, the more air the same amount of water can cover, the faster it will evaporate. In a glass, there is much water that gets tiny amounts of air under the surface and not enough to evaporate. If the same amount of water was poured on a level flat surface (no puddle), it would evaporate very quickly.
You should water one a little everyday. If it's raining, don't water it. If it gets too much water, it will die.
If you continue to boil water for 2 hours, or any extended length of time, it will evaporate, i.e. turn to steam (water vapor). Depending on how much water you have to begin with, and how long it let it boil, it could all evaporate, or only some will evaporate.
It depends on the temperature.