There are too many variables involved. What is the rate of heat being applied to the pan? How efficient is the heat transfer to the water? How big is the cup, an actual cooking measurement of a cup of one of those massive cups for coffee?
The entire volume of water can be evaporated.
its depends on how impure the water is
This depends on many factors.
This depends on many factors.
This depends on many factors.
This depends on many factors.
This depends on many factors.
Milk does not completely evaporate, it becomes lactobaccillus
it only matters at what type of time your soup is finish but it can be,almost about 50% of temputer when boiling
It usually takes a minimum of 10 minutes to sterilize items places in boiling water.
This depends on many factors.
If you boil it, the water will evaporate. If you leave it boiling long enough, you should only have salt left.
This depends upon temperature, pressure, stirring, area exposed to evaporation.
With the microwaved water, it pretty much depends on the microwave Owens temperature. Though boiling water is 100 degrees Celsius. (I would like to add): The water's temperature depends how long the microwave runs and the power of the microwave. However, if the water is boiling in the microwave, it is the EXACT same temperature as water boiling on the stove. The microwave is just another method of boiling the water.
Yes. As long as there is sufficient heat water can evaporate in the dark.
It will evaporate at any temperature, as long as the humidity is less than 100%. It does evaporate much faster at higher temperatures though. Technically the boiling point of pure water is 100 degrees C, so that is the temperature at which it becomes gas.
This is not true.
if the salt is solid then you can run a filtration on it. if not then you could try to evaporate off the liquid by using a heating mantle as long as their is a large enough difference in boiling points between the water and the salt mixture.
Epsom salt will never evaporate. If the Epsom salts are dissolved in water, the water will evaporate, leaving the dry salts covering the inside of the container.
100 degrees
The water evaporates and the salt remains in the beakerIt really depends on what you are trying to find out. If you want to know the effect of salt on the boiling point of water, then the answer is that salt water will boil at a higher temperature than pure water. So we can say that salt increases the boiling point of water, which is normally 100 degrees C.If you just want the observations of boiling salt water, then the answer is that as the water is boiling, it evaporates into the atmosphere as water vapour. So we actually lose water from the beaker (or whatever you are boiling the water in) into the air. If you boil it long enough, the water will eventually be lost altogether and you'll be left with dry salt crystals on the bottom and sides of the beaker.
The water is boiling in radiator because it's temperature(radiator's) reaches the boiling point of water when the engine works for a long time.