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What is the word equation for extraction of calcium from calcium oxide by electrolysis?
calcium oxide --> calcium + oxygen
What is the name of the process for splitting apart compounds using electricity?
It is electrolysis becouse its a chemical reaction in which an electrical current is used to decompose a compound
Why do you use molten NaCl in electrolysis instead of an aqueous solution of NaCl?
Molten salt electrolysis is used to obtain sodium and chlorine. Electrolysis of the water solution is used to obtain sodium hydroxide and hydrogen.
What are the different applications of electrolysis?
1. electroplating 2. extraction of metals from ores 3. electrolytic refining 4.electrolysis can also be used for coating artificial jewelery with gold to give it an attractive look . 5.electrolysis can also be used for coating cutlery made up of cheap metal with silver to give it an attractive look .
What is the name of the process used for purification of zirconium?
Electrolysis
What are the different ways of extraction?
Electrolysis for the higher elements on the reactivity series Smelting with coke for the middle Physical extraction for the least reactive
What is the word equation for extraction of calcium from calcium oxide by electrolysis?
calcium oxide --> calcium + oxygen
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.
How is copper that is suitable for making electrical wires produced?
Electrolysis extraction from Copper Ore.PS: Answer may be incorrect.
What can electrolysis be used to do?
Electrolysis can be used to decompose chemical compounds.
Why was sodium not extracted until 1807 explain fully?
The main extraction method for sodium is electrolysis. This extraction method was not discovered until 1807.
What is the name of the process for splitting apart compounds using electricity?
It is electrolysis becouse its a chemical reaction in which an electrical current is used to decompose a compound
What is used as the anode in sodium chloride electrolysis?
For example titanium (electrolysis in water solution).
What are electrolysis and what could they be used for?
Electrolysis is laser hair removal. The person who does this is called an electrolysist.
Why do you use molten NaCl in electrolysis instead of an aqueous solution of NaCl?
Molten salt electrolysis is used to obtain sodium and chlorine. Electrolysis of the water solution is used to obtain sodium hydroxide and hydrogen.
What are some interesting uses of the science of electrolysis?
The science of electrolysis is used in the production of aluminum, potassium, chlorine, and magnesium. Electrolysis is also used in anodization, a process which makes the surface of metals resistant to corrosion.
What problems are caused when extracting metals from their ores by displacement?
Using Electrolysis: is the most powerful extraction method. But it takes a lot of electricity and that makes it expensive. Hence, electrolysis is only used for the most reactive metals.The method of extracting metal from its ore depends upon how reactive the metal is. The more ractive the metal, the more difficult and expensive it is to seperate from its ore.
