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:
Premium Sodium hydroxide Soap
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
Premium Water Sodium hydroxide Soap
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
Premium Color Aroma compound White
reference to your text identify what response your play write is aiming to elicit and how you as a director would realise this in performance. As a director we would identify what response The ThreePenny Opera is aiming to elicit and how we would realise this in the performance. The ThreePenny Opera is one of Bertolt Brecht most successful plays with the major social issue of class‚ power and who controls wealth. A conflict between Mr. Peachum- a man who owns all of London’s beggars and Macheath-
Premium Theatre Bertolt Brecht
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
Premium Hygiene Cleanliness Boy
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
Premium Soap
Music 101 MWW Study Questions MWW 54: Rationalistic Distaste for Opera 1. Italianate Opera did not conquer every European center without resistance‚ especially in countries (like France and England) with strong traditions of spoken drama. What exactly does St.-Evremond (p. 201-3) object to about opera‚ and why? Exactly what parts of a drama does he say should NOT be set to music‚ and why? People observe the justness if the cincirds; and amidst all the varieties that unite to make the sweetness
Premium Wolfgang Amadeus Mozart Music Opera
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
Premium Medical record Medical terms Medical history
Ishita Kapur Professor Melissa Ragona Contemporary Art History‚ 60206 15 April‚ 2009 Opera for a Small Room “Opera for a Small Room” is a time-based mixed-media installation by Canadian artists‚ Janet Cardiff and George Bures Miller. The mixed media includes sound‚ record players‚ records and synchronized lighting. It is exhibited in “a small room”‚ 2.6 x 3 x 4.5m‚ and plays in a 20-minute loop. This piece constructs a hyper realistic narrative centered on the character R. Dennehy. Dennehy
Premium Opera Tragedy Loudspeaker
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
Premium Chemistry Water Experiment