The hydrobromic acid formula, additionally recognized together the Hydrogen bromide formula is given in this article. It is a diatomic molecule the subsists of a single covalent bond between the hydrogen and also bromine atoms. It is a very strong acid as the covalent bond deserve to be easily ionized since of the high electronegativity of the Bromine atom. Thus it is much more capable 보다 hydrochloric acid. The chemistry or molecular formula that Hydrobromic mountain is HBr.

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In that is anhydrous structure, it shows up as a colourless gas and its fumes have a pungent stroked nerves odour. The is colourless in the anhydrous form. In the aqueous form, that arrives as a colourless to pass out yellow liquid and has an acrid odour. The is corrosive and also a solid mineral acid. That is obtained by softening the diatomic molecule i.e hydrogen bromide in water.

What is Hydrobromic Acid?

Hydrobromic acid is a dominant acid created in water by dissolve the bromide that hydrogen. Hydrobromic mountain is a diatomic molecule through the chemical formula for hydrobromic acid is HBr. Hydrogen bromide is a colourless, asphyxiating gas, very soluble in water and also highly dissociated in one aqueous solution. That eagerly fumes in the visibility of moist air. Hydrogen bromide gas is one eminently corrosive substance the can cause serious burns upon contact.

Other names: Hydrogen bromide, bromane, HBr, Hydrobromic AcidDensity: 1.49 g/cm³Molecular Weight/ Molar Mass: 80.9119 g/molBoiling Point: 122 °CMelting Point: -11 °CChemical Formula: HBr

Hydrobromic acid Formula and Structure

When we describe the chemistry formula the hydrobromic acid, which is aqueous hydrogen bromide, that is HBr. The molar fixed of hydrobromic mountain is 80.9 g/mol.


Hydrobromic acid Formula

This is an uncomplicated, diatomic molecule having a solitary covalent link which is between the bromine and also hydrogen atoms. This link can quickly ionize (releasing H+) as result of the high electronegativity that Br. Therefore, this causes HBr come be fairly a solid acid.


One can type hydrobromic acid on the laboratory range after acting bromine, sulfur dioxide with water. The will provide out sulphuric mountain as a by-product.

Br2 + SO2 + 2 H2O → H2SO4 + 2 HBr

Looking in ~ the industrial extent, we view that hydrobromic mountain is also commonly occurred via the reaction the dilute sulphuric acid together with potassium bromide.

H2SO4 + KBr → KHSO4 + HBr

Therefore, in stimulate to make hydrobromic acid easily accessible in the commercial field in different concentrations and purities, us dilute the or command it.

Physical Properties

If you desire to learn about the actual physical properties the HBr prefer the boil point, melting suggest and density, it will certainly basically be dependent top top the concentration of that in the aqueous solution. Us detect that hydrobromic acid can frequently be availed in a ‘constant boil form’, i m sorry is one aqueous solution (around 48% w/w).

It is uncovered to be colourless or in a an extremely pale yellow colour liquid. The density of hydrobromic mountain is 1.49 g/mL. Likewise, when we look at its boiling point, it is 122-124 °C. Various other than that, the has got quite a strong pungent odour.

Chemical Properties

Hydrobromic mountain is said to be rather a solid mineral acid. Studies display that that is more powerful than hydrochloric acid. It has a usual reaction with bases to produce bromide salts. Further, HBr is also very reactive and also corrosive to many of the metals.


Hydrobromic acid has countless uses in many fields. In the industrial field, that is offered for building multiple advantageous inorganic bromides and also organobromine compounds. Because that example, zinc bromide, allyl bromide and bromoacetic acid. Moreover, that is also a typical substance in organic chemistry. That is so because, In organic chemistry, the has got uses in oxidation and catalysis. Moreover, it is likewise a an extremely compelling chemical that we use to derive particular metal ores.

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Health Hazards

Hydrobromic acid is fairly a corrosive mountain that might induce major tissue damage. If friend inhale the pungent fumes of Hydrobromic acid, you may suffer from wake up in the eyes and also it have the right to contaminate her eyes and also mucous membranes, respiratory tract system. If friend come in call with this acid v the eyes or skin, you may acquire severe burns. Moreover, fully avoid swallowing together the acid will result in bring about permanent tissue damage.