It is possible to remove salt (chemical name, sodium chloride) from aqueous solution by the evaporation of the water. The water will boil, turning to a gas, and leave behind a dry salt residue. This can be done in the following experiment: Apparatus - Salt solution Tripod Heat (bunsen burner) Boiling dish Method - Pour the salt solution into the boiling dish. Place this dish on the tripod with the heat underneath it. Carefully apply the heat, and keep an eye on the experiment. The water will start to boil, and evaporate away. Once the water has completely evaporated, remove the heat. You are left with salt crystals in the dish.
Put them in water. Sugar dissolves, sand remains Filter the solution to separate sand and salt. Evaporate solution with dissolved salt to get salt back
If the solution only consists of dissolved salt and water, the answer is simple, just use evaportation, water goes, salt stays.
A possible hypothesis could be: "If salt is mixed with water and the solution is frozen, then the salt will not separate from the water, as both salt and water will freeze together into a solid."
You can separate a mixture that contains a soluble salt by using methods such as evaporation, crystallization, or filtration. By carefully controlling the temperature and allowing the solvent to evaporate, the salt will be left behind as solid crystals. Additionally, you can use filtration to separate the salt from the solution using a filter paper or a sieve.
Salt water is a solution (when one substance is evenly mixed into another liquid [usually water] e.g. sugar water), and to separate a solution is a pot or bowl and a fire or stove. Simply boil the water, wait for it to evaporate and you have salt.
Evaporate the liquid.
Yes
No, it cannot separate salt from a salt solution. This is because salt is soluble in water.
Boiling off the water from a salt solution will separate the solid salt and water (which can be collected by a condenser).
filtration
Destiling or reverse osmosis.
You can use evaporation to separate salt from a solution of salt and water.
Boil away the water and the salt will be left.
rice from solution by filteration and salt by vaporising water .
there are many techniques to it. The best can be heating the solution till the time the solution gets evaporated and it leaves behind the salt.
Put them in water. Sugar dissolves, sand remains Filter the solution to separate sand and salt. Evaporate solution with dissolved salt to get salt back
You can separate aluminum and common salt by using a process called precipitation. First, mix the aluminum and salt in water to form a solution. Then, add a chemical that causes the aluminum in the solution to precipitate out as a solid, leaving the common salt dissolved in the water. Finally, filter out the solid aluminum to separate it from the salt solution.