CONJUGATE BASE Meaning and
Definition
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A conjugate base refers to the species that is formed by the removal of a proton (H+) from an acid, according to the Brønsted-Lowry theory of acids and bases. It is inherently related to the acid from which it is derived and is characterized by having one fewer hydrogen atom. Hence, the conjugate base possesses a negative charge as a result of the loss of the positively charged proton.
In chemical reactions, when an acid transfers its proton to another species, it becomes its conjugate base. This occurs as the acid donates its positive charge to the proton, transforming it into a negatively charged base. The strength or weakness of an acid is directly associated with the stability and reactivity of its conjugate base.
Conjugate bases play a crucial role in maintaining the balance of acidity and alkalinity in solutions. An increase in the concentration of conjugate base leads to a higher pH value, which results in the solution being more alkaline. Conversely, a decrease in conjugate base concentration results in a lower pH, indicating increased acidity.
In summary, the conjugate base is the negatively charged species formed when an acid donates a proton. It plays a significant role in maintaining the equilibrium between acids and bases, controlling the pH level of solutions, and serves as a reference point to determine acidity and alkalinity.
Common Misspellings for CONJUGATE BASE
- xonjugate base
- vonjugate base
- fonjugate base
- donjugate base
- cinjugate base
- cknjugate base
- clnjugate base
- cpnjugate base
- c0njugate base
- c9njugate base
- cobjugate base
- comjugate base
- cojjugate base
- cohjugate base
- conhugate base
- connugate base
- conmugate base
- conkugate base
- coniugate base
- conuugate base
Etymology of CONJUGATE BASE
The word "conjugate" in the term "conjugate base" comes from the Latin word "conjugāre", which means "to join together". In chemistry, "conjugate" refers to the joining of two substances, typically a pair of acids and bases.
The term "base" in "conjugate base" refers to the concept of an acidic solution and how it interacts with a basic solution.
Therefore, the etymology of "conjugate base" suggests the joining or association of a base with an acidic substance.
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