How do get sodium chloride?

Answer 1

The free Sodium metal does not occur in nature

Na2CO3 + 2 C → 2 Na + 3 CO (Deville process)

Sodium is produced commercially through the electrolysis of molten sodium chloride.

2NaCl --> 2Na(l) + Cl2(g).

Answer 2

A salt solution contains salt (sodium chloride) and water. If you want to separate the salt from the water, you need to boil the water. When the water is boiled, it will form a gas and leave the salt solution. (It doesn't need to be boiled, and could be left to sit in room temperature where the water can evaporate). Therefore, the salt is left behind and is separated from the water.

Answer 3

You get sodium nitrate from mines in Chile.

Answer 4

Chemically combine the element sodium (Na) with the element chlorine (Cl). It forms sodium chloride (NaCl), a.k.a. common/table salt. It's found in the ocean, in our bodies...

Answer 5

Pass electric current through molten sodium hydroxide the way Sir Humphry David did back in 1806.

Answer 6

Sodium chloride (common table salt) is obtained from mines and from sea water (by evaporating the water and purifying the residue).

Answer 7

Most simply by allowing the sea water to evaporate while confined in a container. This produces a mixture of salts that is predominantly sodium chloride.

Answer 8

first u have to take a water in beaker. and than add sodium nitrite to it and shake it. so sodium nitrite is prepare

Answer 9

An industrial process to obtain chlorine is the electrolysis of sodium chloride solution.