How can salt be separated from drinking water?

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Boil the water (and condense it if you want to keep it) and the salt will be left behind
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How do you separate salt from water?

Answer Evaporation - put it on the radiator or something hot, then the water will evaporate and leave the salt behind, there, problem solved. (Do not put in hot water, though!) The usual laboratory method would be to vaporize the water off from the solution, then condense the water vapor formed in a vessel free from salt. On a large scale, to provide drinking water from sea water, for example, it is more economical in terms of energy consumption to use reverse osmosis, but the capital cost is high. First of all, boil the water for some time until water evaporates. Now, you will see that water has evaporated in the form of water vapors and the salt is left behind. This is how we can separate salt from salt water. If you boil salt water, then salt will be left and the water will be in the air or will have condensed into water on a surface. If you want the water then you should follow the same steps to make distilled water. Get a large pot and set it over the stove or a flame. Fill it half full with water. Insert a bowl in the pot that will float in the water. Take the lid of the pot and turn it upside down so the concave side is facing up. There has to be a hot-cold barrier, so fill the upside down lid with ice. Now, boil the water and eventually water vapor will rise from the water, condense into a liquid on the lid, and drip down into the bowl. You now have fresh, distilled water. Solids don't evaporate because they have a fixed shape/volume, so when you boil salt water, the water evaporates but the salt gets left behind. To do this in a science lab you could use a Bunsen burner to boil water. Boil the water out of the solution the water will evaporate and the solid;salt will remain at the bottom but still soggy.

Can you separate salt from water by freezing?

of course!! this process iz called freezing method. u can also remove the salt from the water by boiling the water, usind the sun to evaporate the water, or use a fine filter to drain the salt.

Can salt separate from water when frozen?

Indeed this is a natural process. The salt crystals are of adifferent shape and density to those of water ice, and thus thesalt will not be incorporated in sea water freezing. In theAntarctic, this salt is redeposited into the sea water, thus makingit hyper-saline as well as dense. AND the sea water into which it becomes dissolved, becomes muchcolder than the remainder of the seawater, because the saltdispelled from the surface ice will be much colder than the bulkseawater. This then forms a hyper-saline current that is an important driverof oceanic mixing, and climate control.

Can water separate salt from sugar?

A mixture of salt and sugar can be separated by using an organicsolvent to dissolve the sugar. When the sugar is dissolved, it canbe separated by filtering the salt from the liquid sugar.

How can you separate salt and water?

Salt water contains two different pure substances, water and sodiumchloride. Because these substances are not bonded together they canbe separated by evaporation. The water evaporates and leaves saltcrystals behind. Desalinating sea water is commercially and practically accomplishedby osmosis, where the sea water is forced through a very finemembrane, as a way to provide drinking water where only sea wateris available. On a small scale: Distillation : Heat the salty water and condense the water vapour back into water.This will leave the salt crystals behind. Distillation is the most common way to get pure waterfrom salt water. Note that more exotic techniques can also be used,such as reverse osmosis. In distillation, the water is boiled, andthe water vapor is collected. The vapor is condensed to producefresh water, whereas the salt is left behind in the boiling vessel. In reverse osmosis , the salt water is pumped througha semipermeable membrane, which only allows the water to passthrough, not the salt. Pure water crosses the membrane, whereas thesalt impurities are left behind. Note that osmosis normallyoperates in the opposite direction, and thus this process must beforced with tremendous pressures, requiring a great deal of energy. Usually destillation or filtration.

How can you separate a mixture of salt and water?

In order to separate the mixture of salt and water you have to putthem both into a shallow container (lots of surface area) and letthe water evaporate. If you're interested in savaging the freshwater, then you must use a still (distilling device) that firstevaporates the water and then condenses it. Or you could set up ahomemade apparatus to collect the water. Put the saltwater at thebottom of a pot, then put a cup in the center making sure nosaltwater gets in the cup. Put the lid on the pot upside down sothe handle points at the cup. The water will evaporate leaving thesalt and then in will hit the top, condense, and roll down to thehandle where it will drop into the cup. salt and water are basic mixtures they can be easily separated by the method of evapration put the salt water in the hot sun the water will be evaprated and you will be left with salt!

How can you separate salt from water?

The easiest way to extract salt from water is to boil it until all the water has evaporated, which leaves the salt behind. This is the process used in "Sea Salt" production.

How can salt be separated from water?

Yes, through evaporation. Sea salt is taken from the ocean and sold in stores and markets all over the world. It is done by having the water evaporate in beds and when the process is done the beds are all salt. The salt is then broken up into blocks, stacked, and then sold for use in food and cooking.

How do you separate rock salt from water?

Try to crush the solids a little. Stir the mixture until the saltdissolves into the water. Pour the mixture through filter paper toseparate the rock from the salt water. Then boil the water toevaporate it, leaving the salt behind.

What is a way to separate the salt from salt water?

first get a see through plastic cup then fill it up with warm water and salt don't mix then then put a smaller plastic cup fill less then half with cold water put the small cup in the big one don't let it tilt taste the salt water with your pinkie cover the all of the outside in plastic wrap after a day taste the salt water again if you did it right the salt water should be drinkable water ..................................................................... PS never let the small cup tilt and keep the cup under the sun

Can you separate epsom salts from water?

Yes, you can. What you have to do is put a little of water into a small tray and let it dry over night and you will see the crystal, but the Epsom Salt looks a lot bigger.

To separate salt from water?

The fastest mechanical method to separate salt from water is to boil off all of the water. If you are collecting the salt, it will be left on the bottom of the original container. If you are collecting the purified water, you will need to capture and condense the water vapor.

How you separe the salt from the water?

You evaporate the water and the salt will stay at the bottom. You could use a process known as reverse osmosis. Just imagine under normal conditions water would move towards the more salt concentrated region. You can however apply pressure to make the water move towards the less concentrated region essentially separating the salt from the water using a semi-permeable membrane. This is how Aquafina (registered trademark symbol here) is purified.

How do you separate water with salt?

Make sure the salt is dissolved on the water by stirring the mixwell. Then boil the water, so that the solid salt will remain behind. Thetechnique is called evaporation.

How would you separate water from salt?

The easy way to separate water from salt is making the water evaporate by boiling it or by exposing it to sunlight so that the sunlight absorbs it. ta da :)

Can you separate salt and water with a sieve?

It is virtually impossible to separate salt and water with a sieve unless the two materials have not been touched. This is because when salt is combined with water, it dissolves, and then it is mixed in with the water. To separate these two materials, you have to let the water evaporate, so then the salt is left.

Will heat separate water and salt?

Yes it can, the heat will evaporate the water, leaving behind salt crystals. (Be carefull as when heating the water with the dissolved salt in, the hot water can "spit" and it can hurt abit,) :} Hope this helped x

Can you separate salt and water?

Salt and water,i believe,can be separated by evaporation which means that the water will be sacrifice. yes you can by ethier distillation or evaporation Yes . Distillation is the most common technique used to separate water from any kind of salt (and other impurities).. Well, yes because it's a science cateqories some kids can try thid it's a good project to work on thank you please give this a try.

How to separate salt from water?

A solution of salt and water can be separated by evaporation. In this method, the liquid is evaporated, leaving the salt behind. Thus, the liquid is NOT retained. However, if the desired salt is a hydrated one, that is, the salt contains water, the process of crystallization is used.

How can you separate salt and water the procedure?

Salt and water can be separated by heating the salt solution. The solution is heated till the water turns into steam. When entire water steams out, the white particles left behind is known as salt. This is the first step in obtaining salt from sea water. There water is collected in large areas and the water is allowed to evaporate. After the water evaporates the salt left behind is impure. So further processes are done on that impure salt to make it pure.

Who can salt be separated from water?

Salt can get separated from saltwater by putting it into a pot orin the sun and boiling it which will cause the water to evaporateand the salt will be left there.

Can you separate salt from water be freezing?

list at least tree resources by can you separate salt by water by freezing When you chill the water, if the salt concentration is high enough, some salt will precipitate out of solution; so you could get rid of some of the salt. Not all of the salt will be removed before the water freezes.

How will you separate salt and water from their mixture?

If you place the container over an open flame or any source of extreme heat, the water will evaporate, leaving the salt at the bottom (and sometimes on the side, due to popping of the solution while boiling). Do NOT try to do any of this without supervision or outside of a chemistry class.

How is salt separated from salty water?

well salt doesnt separate from water since it only breaks down in water and dissolves. since the polar covalent bonds in water attract the salt molecues, the salt molecuels will combine with the water molecuel of h20.

How you can get a separate salt and water from saltywater?

The simple way is distillation. When the water evaporates the salt will precipitate and crystallize. The pure water vapor can be condensed and collected. A reverse osmosis filter will also work well. Try a google search for desalination processes for more details.

How salt get separated from sea water?

Salt can get separated from saltwater by putting it into a pot orin the sun and boiling it which will cause the water to evaporateand the salt will be left there.

How can you separate sand water and salt?

Separate the sand grains using a fine mesh. Separate salt from thewater by using evaporation (leaving the salt crystals behind), andcondensation (turning the evaporated water vapor back into aliquid).

How do you separate chloride from salt water?

This cannot be done, the chlorine ions are so reactive thatthey combine with the water molecules forming hydrochloric acidbefore they could combine to form chlorine and leave thesalt water. The chlorine can only be physically separated bymolten salt electrolysis (in the total absence of water, in thepresence of water it can only be chemically exchanged foranother element and the chlorine will remain inanother compound still dissolved in the water). The question as worded asked about separation (perhaps thewording was unintentionally ambiguous).