Base
Term · Chemistry · MLC-T-CHM-012915
A chemical species that can accept a proton (Brønsted-Lowry base) or donate a pair of electrons (Lewis base). In aqueous solutions, a base typically increases the concentration of hydroxide ions. The strength of a base is quantified by its base dissociation constant (Kb) or its pKb value.
| Identifier | MLC-T-CHM-012915 |
|---|---|
| Field | Chemistry |
| Subject | Organic and Biomolecular Chemistry |
| References | PAC, 1990, 62, 2167. 'Glossary of atmospheric chemistry terms (Recommendations 1990)' on page 2176 (https://doi.org/10.1351/pac199062112167); PAC, 1994, 66, 1077. 'Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)' on page 1088 (https://doi.org/10.1351/pac199466051077) |
| See also | Brønsted base; Lewis base; Chemical species; Covalent bond; Hard base; Hydron; Molecular entity; Proton; Superacid |
Record as JSON
{
"id": "MLC-T-CHM-012915",
"term": "Base",
"field": "Chemistry",
"definition": "A chemical species that can accept a proton (Brønsted-Lowry base) or donate a pair of electrons (Lewis base). In aqueous solutions, a base typically increases the concentration of hydroxide ions. The strength of a base is quantified by its base dissociation constant (Kb) or its pKb value.",
"subject": "Organic and Biomolecular Chemistry",
"see_also": [
"Brønsted base",
"Lewis base",
"chemical species",
"covalent bond",
"hard base",
"hydron",
"molecular entity",
"proton",
"superacid"
],
"references": [
"PAC, 1990, 62, 2167. 'Glossary of atmospheric chemistry terms (Recommendations 1990)' on page 2176 (https://doi.org/10.1351/pac199062112167)",
"PAC, 1994, 66, 1077. 'Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)' on page 1088 (https://doi.org/10.1351/pac199466051077)"
],
"url": "https://mlchart.com/terminology/chemistry/base/"
}
Record 1,202 of 13,676 in Chemistry terminology (MLC-0109). Request the full dataset.