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Hydrogen Bromide in Water
Hydrogen bromide in water
If hydrogen bromide is added to water, the resulting liquid has different properties. When hydrogen bromide is melted in water, its molecules are discrete, forming hydrogen ions and bromine ions.
In this process, hydrogen bromide is a strong electrolyte and is almost completely dissociated in water. Look at its dissociation formula: $HBr\ rightarrow H ^{+} + Br ^{-}$ 。 the generation of hydrogen ions, making this aqueous solution acidic.
If you try it with litmus paper, the liquid will turn red to show its acidic characteristics. And this liquid can react with various substances. In case of metal zinc, the following response can be issued: $Zn + 2HBr\ rightarrow ZnBr_ {2} + H_ {2}\ uparrow $, which is the reaction between acid and metal, and the reaction between raw salt and hydrogen.
And can react with alkali, such as with sodium hydroxide, the formula is: $HBr + NaOH\ rightarrow NaBr + H_ {2} O $, which is the reaction between acid and base, and forms salt and water.
The liquid formed by hydrogen bromide in water is active and can interact with many kinds of substances. It is important in chemistry.
If hydrogen bromide is added to water, the resulting liquid has different properties. When hydrogen bromide is melted in water, its molecules are discrete, forming hydrogen ions and bromine ions.
In this process, hydrogen bromide is a strong electrolyte and is almost completely dissociated in water. Look at its dissociation formula: $HBr\ rightarrow H ^{+} + Br ^{-}$ 。 the generation of hydrogen ions, making this aqueous solution acidic.
If you try it with litmus paper, the liquid will turn red to show its acidic characteristics. And this liquid can react with various substances. In case of metal zinc, the following response can be issued: $Zn + 2HBr\ rightarrow ZnBr_ {2} + H_ {2}\ uparrow $, which is the reaction between acid and metal, and the reaction between raw salt and hydrogen.
And can react with alkali, such as with sodium hydroxide, the formula is: $HBr + NaOH\ rightarrow NaBr + H_ {2} O $, which is the reaction between acid and base, and forms salt and water.
The liquid formed by hydrogen bromide in water is active and can interact with many kinds of substances. It is important in chemistry.
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