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|Section2= |Section3= |Section7= |Section8= }} Bromic acid, also known as hydrogen bromate, is an oxoacid with the molecular formula HBrO3. It only exists in aqueous solution.〔The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals. 14th Edition. 2006.〕〔Van Nostrand's Scientific Encyclopedia. Glenn D. Considine. Ninth Edition. Volume 1. p 554〕 It is a colorless solution that turns yellow at room temperature as it decomposes to bromine.〔〔Recipes for Belousov-Zhabotinsky reagents. ''J. Chem. Educ.'', 1991, 68 (4), 320. DOI: (10.1021/ed068p320 )〕 Bromic acid and bromates are powerful oxidizing agents and are common ingredients in Belousov-Zhabotinsky reactions.〔〔The Source of the Carbon Monoxide in the Classical Belousov-Zhabotinsky Reaction. ''J. Phys. Chem. A.'', 2007, 111 (32), 7805-12 DOI: (10.1021/jp073512+ )〕 Belousov-Zhabotinsky reactions are a classic example of non-equilibrium thermodynamics. ==Dissociation== Low concentrations dissociate completely to hydrogen and bromate while high concentrations decompose to form bromine. Bromic acid's high instability can be explained because the positively charged hypervalent bromine is connected to the electronegative OH group.〔Theoretical investigation of halogen-oxygen bonding and its implications in halogen chemistry and reactivity. ''Bioinorganic Chemistry and Applications'', 2007, 1, 11/1-11/9〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Bromic acid」の詳細全文を読む スポンサード リンク
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