Saturated salt water evaporates quicker than saturated sugar water due to the fact that salt's saturation point is lower than sugar water.
Added information: It depends on the relative concentrations of the solutions. A one molar solution of sugar (342 g sucrose per L) will have the same vapour pressure as 1.9 molar solution(111 g of salt per L) of sodium chloride (table salt). That all means that if you dissolve 342 g of sugar in a litre of solution, and 111 g of table salt in a litre of solution, these two solutions will initially evaporate at the same rate. Mass for mass concentrations, therefore, sugar water will evaporate faster than salt water.
Salt and sugar do not evaporate, but the water that they are dissolved in does.
Sugar and salt doesn't evaporate; the water from a sugar or salt solution is evaporating !
Sugar water evaporates faster than salt water because sugar molecules are smaller and lighter than salt molecules, allowing them to escape into the air more easily. Additionally, sugar does not form strong bonds with water molecules, making it easier for the water to evaporate. Salt, on the other hand, forms strong ionic bonds with water, slowing down the evaporation process.
Tap water
salt water and tap water
They all evaporate at the same rate. The sugar and salt are in solution with the water. The sugar and salt will remain in the container after the water has evaporated. It will not affect the rate at which the water evaporates. I think you are wrong.Based on an experiment, sugar water evaporates the fastest followed by salt water as the more molecular weight the faster it evaporates.Sugar has more molecular weight than salt.
No, sugar has a melting point of 161 degrees Celsius and salt has a melting point of 801 degrees Celsius
yes, because when you add salt and sugar to water and wait for the sugar to disolve, when the water evaporates the sugar goes into the air in the water while the salt stays behind in the pan or w.e
i discovered this
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.
sugar because it has dendancy in it
Sugar would dissolve faster in soapy water. Sugar dissolving is actually the sugar molecules bonding with the water molecules. In salt water, sodium has already bonded with the water molecules, leaving no room for more bonding with sugar molecules. Soap, on the other hand, is a very mild base. It isn't so much a bonded element with water as it is a mixture. All of the water molecules are still available for bonding with sugar.