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Density: 3.21 g/cm 3 ... Sodium bromide is an inorganic compound with the formula Na Br. ... crystallize out of water solution below 50.7 °C. [8]
Density (g cm-3) Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) ... Ethylene bromide: 2.18 133 6.43 9.974 –12.5 K b & K f [1 ...
The classic case is sodium bromide, which fully dissociates in water: NaBr → Na + + Br −. Hydrogen bromide, which is a diatomic molecule, takes on salt-like properties upon contact with water to give an ionic solution called hydrobromic acid. The process is often described simplistically as involving formation of the hydronium salt of bromide:
Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C Barium acetate: Ba(C 2 H 3 O 2) 2: 58.8: 62: 72: 75: 78.5: 77: 75
Potassium bromide and sodium bromide were used as anticonvulsants and sedatives in the late 19th and early 20th centuries, but were gradually superseded by chloral hydrate and then by the barbiturates. [29] In the early years of the First World War, bromine compounds such as xylyl bromide were used as poison gas. [30]
Density: 3.464 g/cm 3 [1] ... Sodium bromide Potassium bromide ... A 50–60% aqueous solution of lithium bromide is used in air-conditioning systems as desiccant.
Potassium bromide (K Br) is a salt, widely used as an anticonvulsant and a sedative in the late 19th and early 20th centuries, with over-the-counter use extending to 1975 in the US. Its action is due to the bromide ion (sodium bromide is equally effective). Potassium bromide is used as a veterinary drug, in antiepileptic medication for dogs.
Density: 3.307 g/L (25 °C) [2] ... Hydrogen bromide, and its aqueous solution, ... HBr can be prepared by distillation of a solution of sodium bromide or potassium ...