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Magnesium hydroxide is considered a weak alkali because it has limited solubility in water, which restricts the number of hydroxide ions (OH⁻) it can release into solution. When dissolved, it dissociates only partially, resulting in a lower concentration of hydroxide ions compared to strong alkalis like sodium hydroxide. This partial dissociation means that its ability to neutralize acids and raise pH levels is less potent than that of stronger bases. Consequently, magnesium hydroxide exhibits weaker alkaline properties in aqueous solutions.

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2mo ago

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Which of the bases of sodium hydroxide calcium hydroxide potassium hydroxide magnesium hydroxide and ammonium hydroxide are alkalies?

Sodium hydroxide, potassium hydroxide, and calcium hydroxide are alkaline bases. Magnesium hydroxide can also be considered an alkali due to its basic properties. Ammonium hydroxide is a weak base and is not classified as an alkali in the same sense as the others.


What are different kinds of alkali?

There are sodium hydroxide, strontium hydroxide, magnesium hydroxide, potassium hydroxide, calcium hydroxide and more.


Would magnesium oxide make an alkali?

Yes. Magnesium oxide will react with water to form magnesium hydroxide.


Is Magnesium hydroxide a weak acid?

No, It is a weak base. Hydroxides are bases.


What alkali could be added to a strong acid to neutralise it?

To neutralise a strong acid, you would need a strong alkali (or lots of a weak alkali, but that would be impractical). Potassium hydroxide, sodium hydroxide, lithium hydroxide, calcium hydroxide, calcium hydroxide and magnesium hydroxide would all work.


What is magnesium hydroxide base-alkali or acid?

Magnesium hydroxide is a base, also known as an alkali. It is commonly used as an antacid to neutralize excess stomach acid and provide relief from symptoms of heartburn and indigestion.


What is the word equation for magnesium hydroxide neutralising hydrochloric acid in your stomach?

Milk of magnesia is magnesium hydroxide or Mg(OH)2 and is a base stomach acid is a dilute solution of hydrochloric acid or HCl, a strong acid. They will react chemically to produce magnesium chloride an water. MgOH + 2HCl --> MgCl2 + 2H2O


What acid and alkali produces magnesium chloride?

Magnesium chloride is produced by reacting magnesium hydroxide (an alkali) with hydrochloric acid. The chemical equation for this reaction is: Mg(OH)2 + 2HCl → MgCl2 + 2H2O.


What Is The Precipitate Of Sodium Hydroxide Magnesium Sulphate?

Magnesium Hydroxide since in the Solubility Rules it states that "All hydroxides are insoluable exceptcompounds of the alkali metals, Ca2+, Sr2+ and Ba2+" and since Magnesium is not in any one of those on the list Hydroxide is insoluable and therefore the precipitate.


What base is soluble in water?

base which is soluble in water is called alkali. example the lithium,calcium sodium ,potassium,rubidium ,francium all are alkali metals. they form sodium hydroxide,potassium hydroxide,calcium hydroxide all are strong bases .when they dissolve in water they form strong alkali.


What happens when magnesium hydroxide reacts with sodium?

Nothing. Pardon my frankness but magnesium won't react with sodium hydroxide because sodium hydroxide is a strong alkali. The reactivity series shows that sodium is stronger than magnesium so it won't react. Magnesium will reduce sodium hydroxide to sodium 2Mg + 2NaOH --> 2MgO + 2Na + H2


Is iron III hydroxide alkali?

Iron III hydroxide is not classified as an alkali. It is a chemical compound that is considered a weak base, as it can act as a proton acceptor in some reactions but is not as strong as traditional alkalis like sodium hydroxide or potassium hydroxide.