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In aqueous solution, ammonia deprotonates a small fraction of the water to give ammonium and hydroxide according to the following equilibrium: . NH 3 + H 2 O ⇌ NH + 4 + OH −.. In a 1 M ammonia solution, about 0.42% of the ammonia is converted to ammonium, equivalent to pH = 11.63 because [NH +
Breathing ammonium bicarbonate can irritate the nose, throat and lungs causing coughing, wheezing and/or shortness of breath. Repeated exposure may cause bronchitis to develop with cough, and/or shortness of breath. Health effects can occur some time after exposure to ammonium bicarbonate and can last for months or years.
Solutions of ammonium chloride are mildly acidic. In its naturally occurring mineralogic form, it is known as salammoniac. The mineral is commonly formed on burning coal dumps from condensation of coal-derived gases. It is also found around some types of volcanic vents. It is mainly used as fertilizer and a flavouring agent in some types of ...
Ammonium carbonate is a chemical compound with the chemical formula [N H 4] 2 C O 3.It is an ammonium salt of carbonic acid.It is composed of ammonium cations [NH 4] + and carbonate anions CO 2− 3.
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"The term aqueous ammonia gives a fair description of how an ammonia solution reacts to form ammonium cations & hydroxide anions when ammonia is introduced to water; furthermore it is still present in Scientific and Engineering lexica." please review and submit your thoughts, thank you! --Pillowmurder 19:02, 1 November 2008 (UTC)
The recalled medicine is Kirkland Signature brand's "Severe Cold and Flu Plus Congestion" medication, sold between Oct. 30 and Nov. 30, 2024. The recalled items have a Lot Code of P140082 on the box.