Evaporation rate depends on the temperature of the liquid, how tightly the liquid molecules bond to each other, the surface area of the liquid, and the temperature, pressure, and air movements in the surroundings into which evaporation occurs.
The warmer the liquid, the faster the evaporation rate. The stronger the molecules bond to each other, the slower the evaporation rate. The larger the exposed surface, the faster the evaporation rate. The colder the surroundings, the faster the evaporation rate. The lower the atmospheric pressure above the liquid, the faster the evaporation rate. The faster the air above the liquid moves, the faster the evaporation rate.
The presence of a solute of lower or negligible vapor
pressure reduces the vapor pressure and consequently tends to REDUCE the evaporation rate. So, for example, the evaporation rate of water from salt water will be somewhat less than from fresh water (again, other factors being the same).
Betlehem Semahge
Water is evaporated and salt remain as a residue.
Salt can be evaporated at a temperature higher than 801 oC.
sea salt
Salt remain as residue after evaporation.
Dissolving any salt into water will raise the boiling point.
5 kg
eeeek,i would say salt water.Do not take my word.I'm just assuming because salt is a solute that absorbs any liquid.So while the water is evaporating the salt is absorbing as well.well I'm not sure,but hopefully that helps a little to you hypothesis.
By evaporating the sea water. What remains is salt.
Simple: evaporating the water.
Evaporating the water salt can be recrystallized.
Evaporating water dried salt is obtained.
maybe
Salt can be extracted from salt water by evaporating a thin layer of sea water and the salt will remain.
As salt does not evaporate from water no such term exists.
sea salt
Whilst it is evaporating hold a large jar over the top to catch the steam, when it cools down you will have the water without the salt and it will be pure.
Salt remain as residue after evaporation.
Yes, the salt would still be in the water. Because salt is less dense than water, it will not evaporate with the water, and it will still be there. The salt would become more concentrated in the water if the water is evaporating. So yes, in short, the salt would still be in the water. This is how refining sea salt works.
No it does not. There is no danger with evaporating salt water.