A base is an H+ (proton) acceptor, while an acid is an H+ donor. In the Brønsted-Lowry theory of acids and bases, acids donate protons during a reaction, whereas bases accept them. Thus, if you're considering H+ acceptance, it is the base that acts as the acceptor.
The donor of H ions is acid and the acceptor of H ions is base. So HCl is an acid and OH- that accepts an H ion and converts to water is a base.
Arrhenius: Acid is a proton (H+) donor. Base is a -OH^- (hydroxyl) donor.B-L: Acid is a proton donor. Base is a proton acceptor.
Depends on if you are asking about Lewis acids and bases or Bronsted acids and bases. A Bronsted base is a proton acceptor A Bronsted acid is a proton donor A lewis base is a positive acceptor a lewis acid is a negative acceptor But I think you are looking for pH levels. A pH of 0-6.999 is acid and a pH of 7.001-14 is a base. An acid has more H+ in the solution.
The currently accepted theory is the Lewis acid-base theory A Lewis base is an electron donor and a Lewis acid is a electron acceptor. Whether a compound is acid or base may not be obvious at first and difficult to work out. There are rules for working this out but you probably dont have to know them Generally, all you would probably have to know is that an acid is a proton [H+] donor and a base is proton acceptor
The theory that describes an acid as a proton donor and a base as a proton acceptor is the Brønsted-Lowry acid-base theory. In this theory, an acid is defined as a species that donates a proton (H+), while a base is a species that accepts a proton. This theory is widely used in understanding and predicting acid-base reactions.
The Brønsted-Lowry acid-base theory defines an acid as a proton donor and a base as a proton acceptor. Acids donate protons (H+) and bases accept protons in chemical reactions. This theory is named after chemists Johannes Nicolaus Brønsted and Thomas Martin Lowry.
In a Brønsted-Lowry acid-base reaction, a proton (H+) is transferred from the acid to the base. The acid acts as a proton donor, while the base acts as a proton acceptor. This proton transfer results in the formation of a conjugate base from the acid and a conjugate acid from the base.
An acid donates an H+, and a base accepts an H+. - Apex
A proton acceptor is a molecule or compound that can readily accept a proton (H+) and form a covalent bond, effectively acting as a base in a chemical reaction. Proton acceptors are important in many biochemical processes, such as enzyme catalysis and acid-base reactions in biological systems.
An acid donates an H+, and a base accepts an H+. - Apex
acc. to this concept , acids are proton donor and base are proton acceptor . reverse of these reactions are also acid base pairs and the pairs are known as conjugate acid base pairs . .
Sulfuric acid is a Bronsted acid because it donates a proton (H+) in an acid-base reaction. It can act as a proton donor but not as a proton acceptor, which is the characteristic of a Bronsted base.