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The acid dissociation constant of bromous acid, K a = [H +][BrO − 2] / [HBrO 2] , was determined using different methods. The value of the pK a for bromous acid was estimated in research studying the decomposition of bromites. The research measured the rate of bromite decomposition as a function of hydrogen and bromite ion concentrations.
These compounds usually form the -1, +1, +3 and +5 oxidation states. Bromine is intermediate in reactivity between chlorine and iodine, and is one of the most reactive elements. Bond energies to bromine tend to be lower than those to chlorine but higher than those to iodine, and bromine is a weaker oxidising agent than chlorine but a stronger ...
Bromous acids and bromites are very unstable, although the strontium and barium bromites are known. [49] More important are the bromates , which are prepared on a small scale by oxidation of bromide by aqueous hypochlorite , and are strong oxidising agents.
Hypobromous acid is an inorganic compound with chemical formula of H O Br. It is a weak, unstable acid. It is mainly produced and handled in an aqueous solution. It is generated both biologically and commercially as a disinfectant. Salts of hypobromite are rarely isolated as solids.
A painting by British artist George Stubbs is expected to sell for up to £2 million ($2.5 million) in London next week, as it comes to auction for the first time in more than 50 years.. The 18th ...
Lake effect snow is slamming the Great Lakes, with seven states from Wisconsin to New York under snow alerts on Monday. So far, snow totals have reached 65 inches in Barnes Corners, New York; 30 ...
Bromic acid, also known as hydrogen bromate, is an oxoacid with the molecular formula HBrO 3. It only exists in aqueous solution. [1] [2] It is a colorless solution that turns yellow at room temperature as it decomposes to bromine. [1] [3] Bromic acid and bromates are powerful oxidizing agents and are common ingredients in Belousov ...
The 7-foot-1 center, playing his first college season, had 13 points and seven rebounds in the first half. Key moment Illinois stated the game on a 21-6 run and maintained at least a nine-point ...