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Well since silica don't dissolve in water but 'sodium chloride' does (cuz it's salt)...so put them in the water,..then u'll see the preciptate,..remove he preciptate then u'll get the 'sodium choride' (wit water)..so now all you have to do is just to evaporise (or watever to remove the water witout NaCl)
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∙ 9y ago
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What would happen if a sodium atom and a chlorine atom came into contact?
They combine to make sodium chloride, commonly known as table salt.
Why would you put sodium chloride on your food?
food
What mass of sodium would make up a 150 gram sample of sodium chloride?
39.34
What concentration of a sodium chloride solution would be hypertonic?
9.000%
What would be formed when sodium chloride is dissolved in water?
Crystal
How would you recover crystals of sodium chloride from sodium chloride solution?
Evaporate the water.
At which temperatures would sodium chloride be a liquid?
The melting point of sodium chloride is 801 0C.
What values of pH would you expect for sodium chloride?
A water solution of sodium chloride is neutral.
A spoonful of sodium chloride is dissolved in a liter of water What is sodium chloride in this solution?
it would be the solute
What values of pH would you expect for a sodium chloride?
Water solution of sodium chloride is neutral.
What colour would sodium chloride produce in heat?
In a flame, sodium chloride produces a bright orange-yellow colour.
How can you describe sodium chloride?
Sodium chloride is an ionic salt.I would describe sodium chloride as an ionic compound made up of the elements sodium and chlorine. Sodium and chloride ions occupy alternate positions in a giant lattice structure with strong ionic bonds between them. Sodium chloride is the table salt that we are all familiar with.
What would happen if a sodium atom and a chlorine atom came into contact?
They combine to make sodium chloride, commonly known as table salt.
Is sodium chloride an example of a element?
No, that is 2 elements. One element would be Sodium (Na) and another would be Chlorine (Cl). Sodium Chloride would be a compound element.
If solid sodium hydroxide were added to neutralize the HCl would this reverse the reaction and cause the sodium chloride to redissolve?
No, adding solid sodium hydroxide to neutralize hydrochloric acid (HCl) would not cause sodium chloride to redissolve. The reaction between sodium hydroxide and hydrochloric acid forms water and sodium chloride, which remains in its dissolved form. The addition of solid sodium hydroxide would simply further neutralize the acid and increase the concentration of the resulting sodium chloride solution.
What force would you expect between sodium ions and chloride ions in a crystal of sodium chloride?
(+)--(-) positive and negative
What values of a pH would you expect for sodium chloride common salt?
A water solution of sodium chloride is neutral.
