Most organic drugs contain one acid group, usually a carboxylic acid, -COOH, or one basic primary, secondary, or tertiary amino group, NC 1-3, [3,22,27,28,29] that determines the acid-base ...

Neutralisation is the reaction of an acid with a base that results in the pH moving towards 7. It is a useful process that occurs in everyday life such as in the treatment of acid indigestion and ...

Scientists discovered thousands of organic molecular compounds in the Bennu samples, including abundant mineral salts, amino acids, nitrogen in the form of ammonia, and all five bases present in ...