A conjugate acid contains one more H atom and one more + charge than the base that formed it. A conjugate base contains one less H atom and one more – charge than the acid that formed it. Let us take the example of bicarbonate ions reacting with water to create carbonic acid and hydronium ions.Click to see full answer. Also know, how do you conjugate acids and bases?When it donates a proton, a Cl– ion is produced, and so Cl– is the conjugate base. CH3NH2 is an amine and therefore a weak base. Adding a proton gives CH3NH3+, its conjugate acid. Adding a proton to the strong base OH– gives H2O its conjugate acid.Likewise, what is meant by conjugate acid? In other words, a conjugate acid is the acid member, HX, of a pair of compounds that differ from each other by gain or loss of a proton. A conjugate acid can release or donate a proton. A conjugate base is the name given to the species that remains after the acid has donated its proton. Keeping this in view, what is the difference between an acid and its conjugate base? According to the Brønsted–Lowry theory, an acid is a proton donor, and a base is a proton receptor. So when an acid reacts with base. Conjugate base is what is left over after an acid has donated a proton during a chemical reaction. Therefore conjugate base is a species formed by the removal of a proton from an acid.Is NaOH an acid or base?NaOH is a base because when dissolved in water it dissociates into Na+ and OH- ions. It is the OH- (hydroxyl ion) which makes NaOH a base. In classical term a base is defined as a compound which reacts with an acid to form salt and water as depicted by the following equation. NaOH+HCl=NaCl+H2O.