What is dibasic acid?

In chemistry based on acid, dibasic acid is one that can provide two positively charged hydrogen ions or protons when reacting with a base. A more modern term for this type of acid is diplotic acid. Acid and base will usually respond to the formation of salt and water. Water is the result of a positively charged hydrogen ion from acid reacting with a negatively charged hydroxide ion from the base: h ⁺

+ oh -→ h _{2 o. hydrogen. Examples are hydrochloric acid (HCI) and nitric acid (HNO} ). There are also polyprotic acids that can provide more than two protons - for example, phosphoric acid H 3 4 , which is tripotic. There is no relationship between the number of drugs of drugs in the acid molecule and the strength of the acid - it depends on the extent to the watersThe molecule divides into hydrogen ions in solution. Acid with one hydrogen atom, which is easy to divide, will be stronger than one with two hydrogen atoms that do not; For example, hydrochloric acid (HCI) - monobasic acid - is a much stronger acid than dibasic acid (H 2 co 3 ).

Monobasic and dibasic terms are rarely related to acids, but older chemistry textbooks can use them. Acids are now usually described as monoprotic, diprotic, tritrotic, etc. The term Dibasic can still be seen in the context of bases, such as calcium hydroxide (CA (OH) _{2 ) can be described as dibasical because it has two groups of hydroxide that can be combined with H+ ion for water.}

sulfuric acid, one of the most famous and most widespread acid is a good example of dibasic acid.It can consist of two types of salts known as sulphate and hydrogen sulphates, sometimes called bisulphates. Carbonate acid is another common dibasic acid that can similarly consist of carbonates and hydrogen carbonates. The latter are often called bicarbonates; The most famous of these is sodium or edible bicarbonate. These acidic salts may be acidic, as in sodium sulphate sulfate or basic, as in sodium uhligen; The term simply shows that salt contains an atom of hydrogen that comes from acid.

Not all hydrogen atoms in the acid molecule are necessarily available to create H+ ions and react with the foundations. It is therefore not possible to determine whether the acid is monoprotic, diprotic or polyprotic simply by counting hydrogen atoms in the molecule. This is especially true for organic acids that may have relatively complex structures including hydrogen to other roles. Examples are Aro cake (C _{4 h 6 6 ). There are six hydrogen atoms in the molecule, but it is p.tuned that only two of them can be divided into hydrogen ions in solution; It is therefore dibasic acid.}