Chemistry

CHEMICALS FOR CONSUMERS LUQMAN NAiM B. MOHD ESA 5 SAGA No. TITLE 1. gucks & detergents 2. 3. Intro Soaps - History of Soap Manufacturing - cooking of Soap Manufacturing - Structure of Soap Molecule Detergents - formulation of Detergents - Structure of Detergent Molecule - Cleansing of Soap & Detergent - Additives in Detergent - Effectivesness of Soaps & Detergents f be Additives Uses of nutriment Additives - Types of Additives & Examples - Functions of Food Additives - Effects of Food Additives The Rationale for using Food Additives Medicines Sources & Uses of handed-down 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 instance of innovative Meds incline Effects of Traditional Medicines Side Effects of ripe Medicines Correct Ways of Using Medicines 26-28 29 29 30 SOAPS & DETERGENTS INTR ODUCTION 1. Cleansing agents are chemical substance utilise to remove grease and dirt. 2. There are twain type of cleansing agents : a) Soaps b) Detergents 3.

Soaps are sodium or super sharp salt of fatty acids that contains 12 to 18 carbon atoms per molecule. 4. Soaps are cleansing agents made from animal fats or vegetable inunct by saponification. Soap is a salt of a complicated know as a fatty acid. A clean molecule consists of a long hydrocarbon chain (composed of carbons and hydrogens) with a carboxyl acid radical on one end which is loft bonded to a metal ion, unremarkably a sodium or po tassium. The hydrocarbon end is nonionic an! d is water- alcohol-soluble 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 to the full essay, order it on our website: BestEssayCheap.com

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