- Add water and stir.
- Sodium chloride is dissolved.
- filter this material.
- Sand remain on the filter and sodium chloride in solution; crystallized NaCl can be obtained by the evaporation of water from the solution.
Sodium chloride is soluble in water.
first, add water to the mixture, barium chloride is soluble in water. then filter through and funnel and filter funnel. then add sodium sulphate, using the stove they will expand and separate. ( sodium cloride, and sand
Sulfur is extracted with carbon disulfide.Put sand and NaCl in water; sand which is not soluble can be separated from sodium chloride by filtration.
Sulfur is S , a chemical element . Sodium chloride ( NaCl ) is the table salt , a chemical compound . Sand represents a mineral ; the composition
Iron filings removed magnetically. Water will dissolve sodium chloride and suspend sand. Sand can be filtered out of the solution, and salt reovered by evaporation of water. Naphthalene can be removed separately if necessary by solution of mixture in alcohol.
NaCl, table salt, and ammonium chloride will both dissolve in water. Sand is only sparingly soluble in water. If you want to further separate ammonium chloride from sodium chloride, you will need to dry the resulting solution. The sodium chloride will precipitate out first. The ammonium chloride will remain in the supernatant and can be poured off leaving the sodium chloride crystals behind.
An aqueous solution of sodium chloride cannot be used to separate sodium from sodium chloride because both sodium and chloride ions are present in the solution. Sodium cannot be isolated from the solution without separate electrolysis techniques because it is also in the form of ions like chloride.
To separate a mixture of sodium chloride and aluminum filings, you can use a magnet to separate the aluminum filings since they are magnetic, while the sodium chloride will remain unaffected. Alternatively, you can dissolve the mixture in water, then filter it to separate the insoluble aluminum filings from the soluble sodium chloride solution.
You can use a combination of filtration and evaporation. First, use filtration to separate the sulfur from the sand. Then, dissolve the sodium chloride in water and use evaporation to recover the salt once the water has evaporated, leaving the sand behind.
1. Put the mixture in water and stir.2. Filter the suspension. Sodium chloride pass in the solution. After water evaporation crystallized NaCl is obtained.3. Add carbon disulfide on the material remained on the filter. Sulfur is dissolved and pass in the solution. Sand remain on the filter.
Heat it until the ammonium chloride sublimes. Then add distilled water to what's left, stir, allow the solid to settle to the bottom of the dish, and decant the liquid. Repeat that 3 times. That'll extract the sodium chloride (salt) from the silicon dioxide (sand), because the NaCl is soluble in water. Then heat the salt water solution carefully until all the water is evaporated. Then heat the sand to dry it out.
Ammonium chloride is soluble in water and the sand can be separated from the solution by filtering.