Asked by: Maravilla Nodal
asked in category: General Last Updated: 1st May, 2020

How is sodium chloride separated?

By electrolysis, common salt, sodium chloride,NaCl, can be broken down into its elements, sodiumand chlorine. This is an important method for the production ofsodium; it is used also for producing other alkali metalsand alkaline earth metals from their salts.

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Likewise, can sodium chloride be separated by physical means?

Answer 6: You are correct that a compound can'tbe separated by a physical change. However, when youput NaCl in water, although the water looks innocent, itactually reacts with the NaCl and a chemical changetakes place. The water molecules interact with the sodiumand chloride ions and break them apart.

Furthermore, how do you separate sodium chloride and rock salt? Filtration

  1. If the rock salt is one large chunk, grind it into a powderusing a mortar and pestle or a coffee grinder.
  2. Add 30-50 milliliters of water to 6 heaping spatula scoops ofrock salt.
  3. Stir to dissolve the salt.
  4. Place the filter paper in the mouth of the funnel.

how is salt separated?

Separate Salt and Water UsingDistillation You can boil or evaporate the water and the saltwill be left behind as a solid. If you want to collect the water,you can use distillation. This works because salt has a muchhigher boiling point than water.

What mixture is sodium chloride?

Sodium chloride solid is not a mixture. Itis a pure substance It cannot be physically separated into itscomponents, Na+ and Cl− .

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