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Where does bromide come from?
Is bromine an element or a compound?
How much bromide is in water?
What does bromine taste like in drinking water?
What is a solution of bromine called?
How does bromine react with water?
Bromine readily reacts with water, i.e. it undergoes hydrolysis: Br 2 + H 2 O → HOBr + HBr. This forms hypobromous acid (HOBr), and hydrobromic acid (HBr in water). The solution is called "bromine water". The hydrolysis of bromine is more favorable in the presence of base, for example sodium hydroxide: Br 2 + NaOH → NaOBr + NaBr.
At normal levels, Bromide or bromate in drinking water does not impart a taste, color, or other aesthetically-detectable quality to the water, but the presence of bromine (the element) does impart a medicine-like taste to the water.
What is bromide and where do you find it naturally in surface waters? Bromine (Br2) is a chemical element (atomic number 35) belonging to the highly reactive halogen group, which also includes fluorine, chlorine, and iodine.
May 26, 2006 · Water Sanitation and Health. Our vision and mission are the attainment by all peoples of the lowest possible burden of water and sanitation-related disease through primary prevention. About us. Bromide is considered in the WHO Guidelines for Drinking-water Quality (GDWQ). Bromide - Background document for the development of the GDWQ (2009)
May 18, 2022 · Chemical fact sheets: Bromide. 18 May 2022. | Technical document. Download (57.3 kB) Overview. Chapter 12 of the Guidelines for drinking-water Quality (GDWQ) includes fact sheets on chemical contaminants, based on comprehensive review documents published by WHO.
Water is treated to remove any harmful components before being fed into the public supply. This is done in several ways. Sedimentation – the water is stored in a large tank or a reservoir. This...
A higher bromide content may indicate a contamination of the water caused by fertilizer, road salt or industrial waste water. This Application Note describes the determination of the bromide content in water via direct measurement with a Br ion-selective electrode in accordance with ASTM D1246.
