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What happens when all metal dissolve in alkalis like sodium hydroxide?
SHAVC002
Some metals react with alkalis; for example the reaction of aluminium with sodium hydroxide is:
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
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Do alkalis react with metals?
Alkalis are metals, specifically the IA group. So no, they won't react with metals.
How sodium hydroxide is used to open a drain?
Sodium hydroxide is a highly caustic material that will dissolve organic materials that commonly clog pipes.
Why cyclohexanol does not dissolve in aqueous sodium hydroxide?
Cyclohexanol hasn't a polar molecule.
What is the ability to corrode called?
Corrosive. Even some harsh alkalis would be classed as corrosive, e.g. Sodium Hydroxide and its potassium cousin.
What happens if you mix sodium hydrogen and calcium hydroxide as a liquid?
Sodium react with water and release hydrogen.Sodium hydroxide is also formed. Calcium hydroxide remain unchanged.
Give an example of a laboratory alkali?
Calcium Hydroxide & Ammonia Solution & Sodium Hydroxide. Are the Common Alkalis you find in a Lab
Does sodium hydroxide react with gold?
No Gold is very nonreactive even towards strong alkalis such as sodium hydroxide.
What alkali's would be found in a chemistry lab?
It depends on the lab, but sodium bicarbonate, borax, sodium carbonate and sodium hydroxide (or their potassium equivalents) are popular alkalis with many uses.
What are two common laboratory alkalis?
Sodium Hydroxide - NaOH Ammonia - NH3 Sodium Bicarbonate- NaHCO3 By Ruwayda
Why does zinc hydroxide dissolve in excess dilute sodium hydroxide?
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Are sodium hydroxide solution is dissolve in tolune?
no
Which are the four main alkalis?
Potassium hydroxide, sodium hydroxide, lithium hydroxide, calcium hydroxide, calcium hydroxide, magnesium hydroxide.
What is the solubility of sodium in water?
Sodium doesn't dissolve in water, it reacts with water to form sodium hydroxide and hydrogen: sodium + water ----> sodium hydroxide + hydrogen
Sodium hydroxide dissolve in water is physical change?
Yes, dissolving sodium hydroxide in water is a physical change.
How do you liquidify powdered sodium hydroxide?
Two ways: (i) heat it to the melting point of Sodium Hydroxide OR (ii) dissolve it in water.
What happens when copper chloride is mixed with sodium hydroxide?
Copper chloride + Sodium hydroxide --> Copper hydroxide + sodium chloride
Name two common lab alkalis and their effec on two name indicators?
sodium hydroxide ammonia
