Linseed oil, also known as flaxseed oil, is a colourless to yellowish oil obtained from the dried, ripened seeds of the flax plant (Linum usitatissimum).The oil is obtained by pressing, sometimes followed by solvent extraction.Linseed oil is a drying oil, meaning it can polymerize into a solid form.ue to its polymer-forming properties, linseed oil can be used on its own or blended with combinations of other oils, resins or solvents as an impregnator, drying oil finish or varnish in wood finishing, as a pigment binder in oil paints, as a plasticizer and hardener in putty, and in the manufacture of linoleum.
Ammonia is a compound with the formula NH3, it is a weak base. Ammonium is a polyatomic ion with the formula NH4+.The ammonium ion is formed when ammonia reacts with an acid and is itself mildly acidic. because it is positively charged is is not found on its own but accompanied by a negative ion such as in ammonium nitrate, NH4NO3.mmonia is a compound with the formula NH3, it is a weak base. Ammonium is a polyatomic ion with the formula NH4+.
Best Answer: One can think of a salt as the product of the reaction of a strong acid and a strong base. This is not always the case. Cations of weak bases are usually acidic, and anions of weak acids are usually basic. Cations of strong bases are neutral, anions of strong acids are neutral.So, ammonium salts (ammonia is a weak base) are acidic because in aqueous solution they can dissociate into ammonia and a proton. Halide anions are neutral, with the exception of F-, which is basic, because HF is a weak acid.Metal cations are generally neutral (with a few exceptions, like Fe+++). Salts of weak acid/weak base, and strong acid/strong base like ammonium cyanide and sodium chloride, are neutral. would arrange the salts this way: Neutrals: LiNO3, SrBr2, NH4CN LiNO3 and SrBr2 are the products of strong acid/strong base NH4CN is the product of weak acid/weak base Acids: NH4Br, NH4ClO4 Both are products of strong acid/weak base Bases: LiF, KCN Both are products of strong base/weak acid. Source(s):