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What happens when magnesium oxide is added to water the salt will be?

When magnesium oxide is added to water, it will react to form magnesium hydroxide, a salt solution, and release heat. This reaction is exothermic and the magnesium hydroxide formed will be a white solid that will dissolve in water to form the salt solution.


Is magnesium oxide aqueous?

No. Magnesium oxide is not soluble in water. On contact with water it will form magnesium hydroxide.


Does magnesium hydroxide dissolve in water?

Magnesium oxide does not "dissolve" in hydrochloric acid. Dissolution is a physical change. When magnesium oxide is mixed with hydrochloric acid, a chemical reaction takes place: Mg(s) + 2HCl ---> MgCl2(aq) + H2(g)


What happens when heating magnesium hydroxide?

The magnesium oxide (MgO) is obtained and water vapours released.


Word Equation for magnesium oxide and nitric acid?

Magnesium Oxide + Nitric Acid -----> Magnesium Nitrate + Water. Hope this helps.


What happens when magnesium oxide is put in water?

If you look on the pH scale, water is neutral, so adding magnesium oxide will turn the water from neutral to an alkali. I hope this helped:)


What gas was produced when water is being added to Magnesium Oxide?

When water is added to magnesium oxide, magnesium hydroxide is produced. This reaction also releases heat.


Why is magnesium oxide insoluble in water?

Magnesium oxide in fact is soluble in water but very little. it means that if you put magnesium in water and fitrate and repeat this a few times you can realize that you don"t have the same amount that you started with. the reason why magnesium oxide is less soluble in water than other metals oxide, is due to the intramolecualr force within the magnesium oxide compound. In fact, magnesium oxide is very small, and the attaction forces are very strong to be broke apart when reacted with water.


What happens when magesium is added to water?

It fizzes for awhile and then it makes a compound called magnesium oxide.


Would magnesium oxide make an alkali?

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


Is magnesium the same as magnesium oxide?

No. They are two completely different substances. Magnesium chloride (MgCl2) is a water soluble compound of magnesium and chlorine. Magnesium oxide is a water insoluble compound of magnesium and oxygen.


Difference between magnesium oxide and magnesium hydroxide?

Magnesium oxide is formed by burning magnesium in the presence of oxygen, while magnesium hydroxide is formed by reacting magnesium oxide with water. Magnesium oxide is more commonly used as a supplement for magnesium deficiency, while magnesium hydroxide is often used as an antacid or laxative due to its ability to neutralize stomach acid and promote bowel movements.