Theobroma Oil or cocoa butter is used as a suppository base because, in large measure, it fulfills the requirements of an ideal base. Learn vocabulary, terms, and more with flashcards, games, and other study tools. A base is known as a 'proton acceptor'. Bases that consist of an alkali metal cation and the hydroxide anion are all very soluble in water. Examples of Bases. Hence, the wastes should be neutralised by bases before releasing them into water bodies. Oleaginous Bases. Water-soluble definition, capable of dissolving in water. Also, if the wastes are allowed to flow into the water bodies without treatment, they can pollute the water, making it unfit for drinking. This product is also … A base that is soluble in water is also called an alkali. The chemical formula of an hydroxyl ion is OH 1-. See more. The base calcium hydroxide (Ca OH 2) is widely used to treat wastes, containing acids, from the industries. Therefore, a Lewis base can donate a pair of electrons to a Lewis acid to form a product containing a coordinate covalent bond. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The aqueous solution of a base can be referred to as a basic solution or as an alkaline solution. Therefore the dissociation reactions for these compounds are shown as equilibrium reactions. Hydroxyl ions are the only negatively-charged ions (anions) formed when a base dissolves in water. Acids and bases can also be further classified based on whether or not they contain carbon: (i) Inorganic acids (mineral acids) and inorganic bases … Water-soluble vitamins (as oppose to fat-soluble vitamins) are not stored in the body, it absorbs what it needs and then it usually excretes the excess in your urine.Due to the fact that they cannot be stored, the body needs a continuous supply through a steady daily intake.This can be through the foods we eat, the supplements we take, or from a combination of both. Oleaginous bases include Theobroma Oil and synthetic triglyceride mixtures. Compounds of the Group 2 metals (the alkaline earth metals) are also basic. Start studying Chapter 7 Post-Test. Lewis acids and bases are described by the Lewis theory of acid-base reactions as electron-pair acceptors and electron pair donors respectively. Start studying Chemistry Chapter 4. However, these compounds are generally not as soluble in water. All the properties of a base are due to the presence of these ions.

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