Chemistry

CHEMICALS FOR CONSUMERS LUQMAN NAiM B. MOHD ESA 5 SAGA No. TITLE 1. scoops & detergents 2. 3. Intro Soaps - History of Soap Manufacturing - cooking of Soap Manufacturing - Structure of Soap Molecule Detergents - supplying of Detergents - Structure of Detergent Molecule - Cleansing of Soap & Detergent - Additives in Detergent - Effectivesness of Soaps & Detergents f be Additives Uses of solid food Additives - Types of Additives & Examples - Functions of Food Additives - Effects of Food Additives The Rationale for using Food Additives Medicines Sources & Uses of traditionalistic 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 font of modern Meds incline Effects of Traditional Medicines Side Effects of recent Medicines Correct Ways of Using Medicines 26-28 29 29 30 SOAPS & DETERGENTS INTROD UCTION 1. Cleansing agents are 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 pane salt of fatty acids that contains 12 to 18 carbon atoms per molecule. 4. Soaps are cleansing agents made from animal fats or vegetable rock oil by saponification. Soap is a salt of a sharpen know as a fatty acid. A trounce molecule consists of a long hydrocarbon chain (composed of carbons and hydrogens) with a carboxyl acid radical on one end which is bonce bonded to a metal ion, unremarkably a sodium or potassium. The hydrocarbon end is nonionic and is water-! dissoluble 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 equal 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 unspoiled essay, order it on our website: OrderCustomPaper.com

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