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Pure water evaporates faster. This is because the presence of impurities (salt) in the water causes the boiling point of the water to increase.
The greater the difference between the boiling point of a substance and room temperature, the longer it takes for that substance to evaporate. So, pure water takes less time to evaporate.
Of course, other conditions such as temperature, surface area to atmosphere, relative humidity and atmospheric pressure should be constant for both so as to investigate only the effect of salt on the evaporation of water.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoThe sugar water would evaporate faster than the salt because sugar dissolves in the water making it stay thin, while the salt makes water thicker and makes it hard to evaporate
Wiki User
∙ 14y agoOriginal water evaporates faster
Wiki User
∙ 9y agoA difference doesn't exist.
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Which evaporates faster water salt water sugar water?
Water evaporates faster than salt water and sugar water.
How does salt water evaporate?
The water in the salt water evaporates, leaving a dry residue of salt crystals.
In an activity20 grams of salt are dissolved in 70 grams of water. The water is then heated on a hot plate. When the water evaporates completelyhow much salt will be left?
If the water was pure and had no salt already mixed in it then the same 20 grams of salt would be left, as salt doesn't evaporates on the temperature at which water does evaporates.
What happens to salt water when it is evaporated?
the water evaporates and then it leaves the salt behind
What happens to salt when the water evaporates?
Salt remain as a residue.
Which evaporates faster water salt water sugar water?
Water evaporates faster than salt water and sugar water.
When salt water evaporates does it turn in fresh water?
Yes, it does. When the water evaporates, it can not take the salt with it, so if you left a glass of salt water out, when it is evaporated the salt will be on the glass.
How does salt water evaporate?
The water in the salt water evaporates, leaving a dry residue of salt crystals.
What evaporates faster salt water or corn syrup?
This is salt water.
In an activity20 grams of salt are dissolved in 70 grams of water. The water is then heated on a hot plate. When the water evaporates completelyhow much salt will be left?
If the water was pure and had no salt already mixed in it then the same 20 grams of salt would be left, as salt doesn't evaporates on the temperature at which water does evaporates.
Why does water evaporate quicker than water?
The warmer water is, the more quickly it evaporates.
When salt water evaporates the salt?
After water evaporation solid salt remain as a residue.
What forms when a body of salt water evaporates?
Salt. You get salt flats.
Do salt water evaporates faster or do regular water evaporates faster?
Pure water is evaporated faster.
How do you separate water from a salt and water solution?
You boil the salt water so the water evaporates, leaving salt.
What happens to salt water when it is evaporated?
the water evaporates and then it leaves the salt behind
Why the water evaporates from clothes at 298kelvin but water starts evaporates above 373 kelvin?
an example is that when sea water evaporates,it becomes salt.
