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Why sodium is not extracted by electrolysis of fused sodium chloride?
Wiki User
∙ 10y ago
Who says it's not? This is in fact the exact process that's used today to produce sodium.
Wiki User
∙ 10y ago
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Difference between calcium chloride and fused calcium chloride?
The difference of calcium chloride and fused calcium chloride is the bond acting on their molecules. The fused calcium chloride is fused while the calcium chloride is not fused.
What method would you use to extract aluminum from its ore?
Aluminum is found in an ore called Bauxite. Bauxite is made up of two compounds: Iron(III) Oxide Fe2O3 and Aluminum Oxide Al2O3.Aluminum Oxide is amphoteric (reacts with acids and bases) while Iron(III) Oxide is basic (reacts only with basis). So here are the steps:Bauxite is crushed to increase surface area.Sodium Hydroxide (NaOH) is made to react with the crushed Bauxite.Al2O3 dissolves forming Sodium AluminateFe2O3 is basic and is insoluble in the alkali.Filter the mixture to remove the insoluble Fe2O3 to get pure Al2O3 (Alumina)Electrolysis to obtain Aluminum, balanced equation:2Al2O3 ---> 4Al + 3O2Al3+ + 2e- --> AlO2- --> O + 2e-
Why organic compound fused with sodium metal?
It is for the detection of some specific elements in organic compound, in organic compounds elements are bonded through covalent bonds and are not free to move, when organic compounds are fused with sodium metal the elements form ionic compounds with sodium and become free ions in aqueous solution therefore easily may be detected with the help of suitable reagents.
What is meant by''ionization''and ''degree''of ionization?
IONIZATION:-The splitting up of a substance in to a negative and positive ions in it's aqueous solution or in fused form is known as ionization.DEGREE OF IONIZATION:-The extent to which an electrolysis can ionize in water is called it's degree of ionization.Degree of ionization of CH3COOH = 4/1000
What are fused heterocyclic compounds?
Fused heterocylic compounds is a heterocylic compound (eg. Furan) fused with another ring which can be either a carbon ring (benzene) or can be fused with another heterocylic ring(Pyridine,Pyrrole,...etc). Fused heterocyclics can be either 2 fused rings,3 rings or more. From the famous examples on fused heterocylic compounds: -Heroin -Indole -Morphine -Carbazole
What happens when electric current is passed through fused sodium chloride?
During this electrolysis are obtained chlorine and sodium.
What is the difference between fused sodium chloride and brine?
1. Brine is water solution of sodium chloride. 2. "Fused" NaCl is melted sodium chloride.
Which metal is usually produced by the electrolysis of its fused salt iron or copper or sodium or lead?
This metal is sodium.
Name the two ions found in sodium chloride?
The two ions found in sodium chloride are sodium ion and chloride ion. Actually sodium chloride crystals are made up of these two ions which are arranged in a cubical crystal structure with each ion surrounded by 6 ions of the other type1 . The sodium ion is positively charged( called cation) and chloride ion is negatively charged( called anion) and due to electrostatic forces of attraction they are held together.[ Na+Cl- ] ---> Na++ Cl-(in solid) (in solution or fused state)In solid state ions are held together but in fused state or in aqueous solution ions get separated and become mobile. Electrolysis of such a solution can give information about composition of sodium chloride.1. The coordination number of sodium chloride is 6
Difference between calcium chloride and fused calcium chloride?
The difference of calcium chloride and fused calcium chloride is the bond acting on their molecules. The fused calcium chloride is fused while the calcium chloride is not fused.
Which process is generally used in extracting magnesium in metallurgy?
Fused salt electrolysis is generally used in extracting magnesium in metallurgy. In the extraction of metal, magnesium is usually extracted by the electrolysis of fused anhydrous MgCl2 because of its reactive nature. Another process uses silicon to reduce magnesium oxide.
When was sodium identified as an element?
Sodium (aka, Natrium) Na, at. wt. 22.997, at. no. 11, valence 1 was first isolate by Sir Humphrey Davy in 1807 by electrolysis of fused sodium hydroxide (NaOH)
Why is sodium ions reduced to na while calcium does not in the electrolysis of fused nacl infact both ions are present in it. cacl2 to lower the melting point of na?
its because the reduction potential of calcium is less than sodium
Which substance meets the requirements cubic solid poor electrical conductor in the solid state good conductor when fused a sodium chloride b diamond c sulfur d chromium?
A, sodium chloride, because it is a crystalline solid. It has an ionic bond when in it's solid form and is a poor conductor. It is a good conductor of electricity in an aqueous state or when fused.
Which element is normally obtained by the electrolysis of its fused salts?
Sulfur
Why is NaCl a strong electrolyte?
Sodium chloride is a strong electrolyte in solution or melted because is dissociaced in ions Na+ and Cl-.
What method would you use to extract aluminum from its ore?
Aluminum is found in an ore called Bauxite. Bauxite is made up of two compounds: Iron(III) Oxide Fe2O3 and Aluminum Oxide Al2O3.Aluminum Oxide is amphoteric (reacts with acids and bases) while Iron(III) Oxide is basic (reacts only with basis). So here are the steps:Bauxite is crushed to increase surface area.Sodium Hydroxide (NaOH) is made to react with the crushed Bauxite.Al2O3 dissolves forming Sodium AluminateFe2O3 is basic and is insoluble in the alkali.Filter the mixture to remove the insoluble Fe2O3 to get pure Al2O3 (Alumina)Electrolysis to obtain Aluminum, balanced equation:2Al2O3 ---> 4Al + 3O2Al3+ + 2e- --> AlO2- --> O + 2e-
