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Salt (Sodium Chloride)

Salt (NaCl) is made from sodium and chloride ions. Salt gives flavor to many meals. This compound is also in the form of a crystal lattice since it is made from two ions joining together.

3,565 Questions

What does iodized salt contain?

Iodized salt is a combination of regular table salt, sodium chloride, with a small amount of a salt of iodine, potassium iodide. Iodized salt has gained popularity in some countries because iodine is needed by the thyroid to function properly and iodine deficiency can cause the thyroid disease called goiter.

When a solution of hydrogen chloride is added to solid sodium bicarbonate?

When hydrochloric acid reacts with sodium bicarbonate, a salt forms along with carbon dioxide and water. all carbonates react with acid in this way. The equation describing this reaction is:

HCl + NaHCO3 → NaCl + H2CO3H2CO3 → CO2 + H2O.

When sodium chloride dissolves in water the sodium chloride dissociates into?

The sodium chloride dissociates into its individual ions; sodium cations, Na+ and chloride anions, Cl-.

What are Epsom salts used for?

Epsom salt (or colloquially usually "epsom salts") is an old-fashioned name for magnesium sulfate heptahydrate.

Does sodium have the same characteristics as soidum chloride?

No they are not. For starters, their names are different. Secondly, in one molecule of sodium chloride (NaCl), there is one atom of sodium to each chloride atom. In sodium hydroxide (NaOH), there is one sodium atom, one oxygen atom, and one hydrogen atom. Sodium chloride is known as salt, and sodium hydroxide is known as lye, or caustic soda.

How is salt used for weed control?

It is by dehydration that salt water kills weeds.

Specifically, the salt in salt water can dry out weeds. Weeds that are dehydrated cannot develop properly. A plant that is dried out will exhibit deformed, stunted growth before expiring.

Why would sodium chloride be prescribed if you have high blood pressure?

Uses of sodium chloride in medicine:

- preparation of saline (isotonic) solution

- as disinfectant

- for nasal inhalations (liquid aerosols)

- treatment of asthma in salt mines (solid aerosols)

Is sodium chloride high or low heat?

The thermal conductivity of salt is: 6,5 W/m.K at 25 0C

Another name for salt?

Another names for salt: sodium chloride, table salt, edible salt, common salt, rock salt, halite.

How does salt lose its savour?

Not unless it is change into something else by chemical means. The "saltiness" is the result of the presence of sodium ions and chloride ions, which are what make table salt table salt..

How are crystalline salt?

Salt, also known as sodium chloride (NaCl), is a crystalline mineral.

Where do we find salt?

On practically any restaurant table, as well as in your sweat, in the ocean, and in all the salt mines, and in the Dead Sea.

How is sodium chloride bonded together?

Table salt (sodium chloride) is formed by ionic bond,where the metal (sodium) loses one electron from its outer most energy level and changes into a positive ion and the nonmetal (chlorine) gains the electron lost by sodium and changes into a negative ion.A strong electrical attraction between the positive and the negative ions occure forming sodium chloride (table salt). NA+CL=NACL.

How does a salt flat form?

A salt flat form after the evaporation of water.

Why does sodium chloride ionize in water?

The Na is pulled apart from the Cl by the water molecules. The Oxygen part of the water (negative) is attracted to the positive Na, while the Hydrogen part of H20 is attracted to the Cl-. The water molecules pull the salt apart creating Na+ and Cl- ions.

Hope that helped

What happens to blue litmus in a NaCl solution?

Water is made of tiny molecules of hydrogen and oxygen. Water

is essential for all living creature. Pure water has no colour, tase

and any smell. Water exists in three forms on earth liquid, solid

and gas. Human Body is made of about 60% of water and about

71% of the earth surface is covered with water.

What can you substitute kosher salt with?

Any serious difference exist between kosher salt and standard table salt.

What happens when you mix NaCl and H2SO4?

Sulfuric acid and table salt. Reacting them will produce hydrogen chloride (gas) and sodium sulfate by the Mannheim process (see link below):

2NaCl(s) + H2SO4(l) --> 2HCl(g) + Na2SO4(s)

Other reactions are possible--for instance, sodium bisulfate (NaHSO4(s)) can also be expected to be produced at lower temperatures than the Mannheim process requires.

Mixing aqueous solutions of NaCl and H2SO4 will yield no net reaction because the driver for the reaction is the liberation of free HCl gas. In the presence of excess water, the HCl that would have been liberated, instead, forms hydrochloric acid and remains ionized and in solution up to a concentration of around 37% at STP.

Why hydrated salts are not wet?

The water molecules become a part of the crysal structure.

5 water molecules atttach to Cu SO4 to make the hydrated crystal.

The reason it is not wet is because the 5 water molecules are more strongly attracted to the CuSO4 than to anything else in its environment. So those 5 water molecules do not wipe off on to your hand, or a towel.