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ammonium salt

American  

noun

Chemistry.
  1. any salt containing the NH 4 + ion, formed by the neutralization of ammonium hydroxide by an acid.


Example Sentences

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They can react with H3O+ in a dilute acid to form an ammonium salt, and this property is used to extract them from the plant:

From Textbooks • Feb. 14, 2019

The laboratory preparation of ammonia is by the reaction of an ammonium salt with a strong base such as sodium hydroxide.

From Textbooks • Feb. 14, 2019

It is now known that the action takes place in two stages; the ammonium salt is first oxidized to the nitrite stage and subsequently to the nitrate.

From Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 3 "Fenton, Edward" to "Finistere" by Various

To the alcoholic solution, four times its volume of ether is added, when the ammonium salt is precipitated.

From Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 1 "Austria, Lower" to "Bacon" by Various

The silver and mercury salts, when heated, yield the metal, with liberation of carbon dioxide and formation of free formic acid; and the ammonium salt, when distilled, gives some formamide, HCONH2.

From Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 6 "Foraminifera" to "Fox, Edward" by Various