Experiment 3: Preparation and Properties of Soap Objectives: i) To be able to prepare a soap starting with olive oil and animal lard. ii) To examine the chemical properties of the soap that is made. iii) To determine the theoretical yield and experimental yield of soap. Introduction: A soap is a salt of a fatty acid. Fatty acids are carboxylic acids with a long unbranced hydrocarbon (aliphatic) chains. It contains at least 12 carbons and a carboxylic acid group. Materials and Apparatus:
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with soap and soapless detergents. Detergent comes from the Latin word detergere meaning to clean‚ it is defined as a cleansing agent. Therefore‚ water itself is a detergent. This essay looks at soap and soapless (or synthetic) detergents. Both substances we use everyday and have a big market commercially‚ they effect everyone. Soaps are made from natural products and soapless detergents are produced chemically‚ each having advantages and disadvantages. Soap has a
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a)Features Lux Fragrances - The fragrance of Lux soaps varies depending on the product. The Lux bar soaps come in a variety of floral aromas‚ with the light rose scent being the most common. The Lux shower gel soap and hand wash soaps are produced in a wide range of scents including "Wine & Roses"‚ "Glowing Touch" and "Sparkling Morning." Lux Colors - Lux soaps feature a palette of pastel colors. While Lux soap once came in only the standard white color‚ in 1958‚ Lux started
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relaunch of the soap in 2002‚ 2004 & again in 2006 have been turning points in its history. In 2004‚ Lifebuoy’s product offering was revamped with contemporary packaging and an upmarket look. While that went down well with existing users‚ new users were still elusive; they continued to perceive the product as a ‘cheap soap for poor people’. That perception had to be changed without alienating the Lifebuoy loyalists. The objective for HUL was to launch a campaign that helped the soap shed its old-fashioned
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Industry Overview The US soap and detergent manufacturing industry includes about 650 companies with combined annual revenue of more than $30 billion. Major companies in the consumer sector include divisions of Procter & Gamble (P&G); Colgate-Palmolive; and Dial. Major companies in the commercial sector include divisions of Ecolab and US Chemical. The industry is highly concentrated: the top 50 companies generate about 90 percent of revenue. Competitive Landscape Population growth‚ particularly
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The SOAP note is the accepted method of medical record entries for the military. S: (subjective) - What the patient tells you. O: (objective) - Physical findings of the exam. A: (assessment) - Your interpretation of the patients condition. P: (plan) - Includes the following: 1. Medical treatment: includes use of meds‚ use of bandages‚ etc. 2. Additional diagnostics: which if any test which still might be needed. X-ray MRI ect.. 3. Special instructions‚ handouts‚ use
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Aidan Collins Nicholas Tostanoski Collin Bailey Nicole Stalford 9/16/11 Milk‚ Food color‚ and Dish soap Lab Purpose/ Objective: The Purpose of this lab is to find out what happens when food coloring placed in different sorts of milks has dish soap (detergent) added to it. Our objective is to determine what the milk and colors will look like after adding the soap. Hypothesis: After preforming the lab one time through‚ we are able to hypothesize about what could happen when we change different
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Juan G Macaraeg National High School Binalonan‚ Pangasinan The Potential of Avocado Fruit ( Persea Gratissima ) to Moisturize Skin and Guava Leaves (Psidium guajava linn ) as Anti-bacterial Soap Gwyneth M. Calica Vic Allen Leonel de Castro Michelangelo L. Lemon (Researchers) Mrs. Evelyn Casem Mrs. Gloria C. Nemedez (Research Teacher’s) 2014 - 2015 TABLE OF CONTENTS ACKNOWLEDGEMENT…………………………………………………………………….....i ABSTRACT……………………………………………………………………………………..ii CHAPTER I: INTRODUCTION Background
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Discussion The main purpose of this lab was to synthesize four soaps and two detergents and determine which one would be the best for an environmental group to use in the event of an oil spill.1 To complete this task‚ five subgoals had to be achieved first. To find the solubility of the fats‚ oils‚ soaps‚ and detergents‚ each of them were placed into different solvents to see if they dissolved. None of the oils and fats were soluble in water (H2O)‚ sodium hydroxide (NaOH)‚ or hydrochloric acid
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description of the Des chocolate soap physically‚ and substantially. The proponents also gave emphasis on the benefits the consumer could gain upon using the product which is the smoothness of the skin. This is also where they can see the demand and supply analysis as well as the price study of the product. Product Description The product is chocolate soap. It shall be named Dés as a play to the word ‘Desire’. It shall take the form of a solid bar soap. It is a soap intended for bath that contains
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