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Dihydrate salt (NaBr·2H 2 O) crystallize out of water solution below 50.7 °C. [8] NaBr is produced by treating sodium hydroxide with hydrogen bromide. Sodium bromide can be used as a source of the chemical element bromine. This can be accomplished by treating an aqueous solution of NaBr with chlorine gas: 2 NaBr + Cl 2 → Br 2 + 2 NaCl
1332-58-7 Al 2 Te: dialuminium telluride: 12598-16-2 Al 3 F 14 Na 5: chiolite: 1302-84-7 Al 4 C 3: aluminium carbide: 1299-86-1 Al 6 BeO 10: beryllium aluminium oxide: 12253-74-6 Al 6 O 13 Si 2: mullite: 1302-93-8 ArClF: argon chloride fluoride: 53169-15-6 ArClH: argon chloride hydride: 163731-17-7 ArFH: argon fluoride hydride: 163731-16-6 ...
A mnemonic is a memory aid used to improve long-term memory and make the process of consolidation easier. Many chemistry aspects, rules, names of compounds, sequences of elements, their reactivity, etc., can be easily and efficiently memorized with the help of mnemonics.
Simple English; Српски / srpski ... Chemical formula. NaBrO 3 Molar mass: 150.89g/mol Appearance ... 6 Na 2 CO 3 + Br 2 + 5 Cl 2 → 2 NaBrO 3 + 10 NaCl + 6 CO 2.
Sodium borohydride, also known as sodium tetrahydridoborate and sodium tetrahydroborate, [5] is an inorganic compound with the formula Na B H 4 (sometimes written as Na[BH 4]). It is a white crystalline solid, usually encountered as an aqueous basic solution. Sodium borohydride is a reducing agent that finds application in papermaking and dye ...
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Sodium tetrafluoroborate is an inorganic compound with formula NaBF 4. It is a salt that forms colorless or white rhombic crystals and is soluble in water (108 g/100 mL) but less soluble in organic solvents. [1] Sodium tetrafluoroborate is used in some fluxes used for brazing and to produce boron trifluoride. [2]
Collins COBUILD – English Grammar London: Collins ISBN 0-00-370257-X second edition, 2005 ISBN 0-00-718387-9. Huddleston and Pullman say they found this grammar 'useful' in their Cambridge Grammar of the English Language, p. 1765. A CD-Rom version of the 1st edition is available in the Collins COBUILD Resource Pack ISBN 0-00-716921-3