Base in Chemistry | Definition, Types & Examples 4:00 Ch 15. Equilibrium Lesson Plans Ch 16. Chemistry Kinetics Lesson Plans Ch 17. Thermodynamics in Chemistry Lesson... Ch 18. Organic Chemistry Basics Lesson... Ch 19. Nucleic Acids Lesson Plans Ch 20. DNA Replication Lesson PlansBase...
Traditionally bases have a bitter taste while acids are sour, but in chemistry, the definitions have evolved so that substances are either bases or acids using their chemical properties. This classification is important because acids and bases can react to form salts, and they are the basis of ...
Define Base (chemistry). Base (chemistry) synonyms, Base (chemistry) pronunciation, Base (chemistry) translation, English dictionary definition of Base (chemistry). adj. 1. Of, relating to, or forming a base; fundamental: "Basic changes in public opinion
3. Chemistry Of, relating to, or containing a base. tr.v. based, bas·ing, bas·es 1. To form or provide a base for: based the new company in Portland. 2. To find a basis for; establish: based her conclusions on the report; a film based on a best-selling novel. 3. To ass...
Definition of Base:Typically substances containing the OH− ion are called "bases", in a narrower meaning only those that are water soluble. In chemistry the definition of a base has gone through an evolution. Arrheneus defined bases as the substances making OH− ions in water. Bronsted-...
Base definition: the bottom support of anything; that on which a thing stands or rests. See examples of BASE used in a sentence.
DefinitionThere are several definitions for base:The Arrhenius definition is a substance that ionizes in water to produce OH- (hydroxide) ions. The Brønsted definition is a substance that is a proton (H+) acceptor. This does not require the substances to be in aqueous (water) solution. ...
In chemistry, a base is a chemical species that donateselectrons, acceptsprotons, or releases hydroxide (OH-) ions in aqueous solution. Bases display certain characteristic properties that can be used to help identify them. They tend to be slippery to the touch (e.g., soap), can taste bitt...
AnArrhenius baseis a substance that when added to water increases the number of OH-ionsin the water. The base dissociates in water to form hydroxide (OH-) ions. It may decrease the aqueous hydronium ion (H3O+) concentration. Arrhenius bases follow the reaction: ...
Conjugate Base Definition (Chemistry) Conjugate Base Definition The Bronsted-Lowry acid-base theory includes the concepts of conjugate acids and conjugate bases. When an acid dissociates into its ions in water, it loses a hydrogen ion. The species that is formed is the acid's conjugate base. ...