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- In chemistry, dissociation is a chemical reaction in which a molecule or compound breaks into smaller pieces, such as ions, atoms, or radicals. For example, hydrochloric acid (HCl) dissociates in water, forming the H + and Cl – ions. Usually, dissociation is a reversible process. The reverse of dissociation is association or recombination.
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Aug 13, 2022 · In chemistry, dissociation is a chemical reaction in which a molecule or compound breaks into smaller pieces, such as ions, atoms, or radicals. For example, hydrochloric acid (HCl) dissociates in water, forming the H + and Cl – ions.
A dissociation reaction is a chemical reaction in which a compound breaks apart into two or more components. The general formula for a dissociation reaction follows the form: AB → A + B. Dissociation reactions are usually reversible chemical reactions.
Dissociation in chemistry is a general process in which molecules (or ionic compounds such as salts, or complexes) separate or split into other things such as atoms, ions, or radicals, usually in a reversible manner.
Dissociation, in chemistry, the breaking up of a compound into simpler constituents that are usually capable of recombining under other conditions. In electrolytic, or ionic, dissociation, the addition of a solvent or of energy in the form of heat causes molecules or crystals of the substance to.
- The Editors of Encyclopaedia Britannica
Dissociation encompasses the feeling of daydreaming or being intensely focused, as well as the distressing experience of being disconnected from reality.
Dissociation in chemistry refers to the separation of particles that were previously combined. In the context of acids and bases, it's when a compound breaks apart into its ions when dissolved in water.
Dissociation is a complex heterogeneous phenomenon. It has been defined as a “disruption of and/or discontinuity in the normal, subjective integration of one or more aspects of psychological functioning, including – but not limited to – memory, identity, consciousness, perception, and motor control” [1, p. 826].