CHEMICALS FOR CONSUMERS LUQMAN NAiM B. MOHD ESA 5 SAGA No. TITLE 1. lathers & detersives 2. 3. Intro Soaps - History of Soap Manufacturing - cooking of Soap Manufacturing - Structure of Soap Molecule Detergents - cookery of Detergents - Structure of Detergent Molecule - Cleansing of Soap & Detergent - Additives in Detergent - Effectivesness of Soaps & Detergents f be Additives Uses of feed Additives - Types of Additives & Examples - Functions of Food Additives - Effects of Food Additives The Rationale for using Food Additives Medicines Sources & Uses of conventional Medicines advanced(a) Medicines PAGE 3 4 5 5 6 7 8 9-10 10 11-12 13-14 15-16 17 18 18 19-21 21-22 22-23 24 25 26 - Functions of each lineament of advanced(a) Meds incline Effects of Traditional Medicines Side Effects of youthful Medicines Correct Ways of Using Medicines 26-28 29 29 30 SOAPS & DETERGENTS INTRO DUCTION 1. Cleansing agents atomic number 18 chemical substance employ to remove grease and dirt. 2. There are twain type of cleansing agents : a) Soaps b) Detergents 3.
Soaps are sodium or super hot salt of fatty acids that contains 12 to 18 carbon atoms per molecule. 4. Soaps are cleansing agents made from animal fats or vegetable embrocate by saponification. Soap is a salt of a conglomerate know as a fatty acid. A flog molecule consists of a long hydrocarbon chain (composed of carbons and hydrogens) with a carboxylic acid radical on one end which is ionic bonded to a metal ion, unremarkably a sodium or potassium. The hydrocarbon end! is nonionic and is water- meltable in nonpolar substances (such as fats and oils), and the ionic end (the salt of a carboxylic acid) is soluble in water. The structure of a soap molecule is correspond beneath: O || CH3-CH2-CH2- CH2-CH2-CH2-CH2- CH2-CH2- CH2-CH2- CH2CH2- CH2-CH2- C-O? Na+ Non-polar hydrocarbon chain ionic end. (Soluble in nonpolar substances) (Soluble in water)...If you want to get a estimable essay, order it on our website:
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