ITS SETTING Background of the Study Soap is a substance used for many different kinds of cleaning. It also comes in many forms and content based on its uses. Bar soap is the most common form of soap which is usually made by treating fat with an alkali‚ as sodium potassium hydroxide‚ and consisting chiefly of the sodium potassium salts of the acids contained in the fat. The soaps may also have different purposes aside
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atomic number 17‚ and a mass of 35.45. When these two elements are put together‚ they make Sodium Chloride (NaCl)‚ which is table salt that people use every day. In the periodic table‚ there are many different classifications of the elements like‚ Alkali metals‚ Alkaline Earth metals‚ Halogens‚ and Noble Gases. Out of all of the classification of
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Syneresis - the process by which a liquid is separated from a gel owing to further coagulation Saturated fat: It comes mainly from animal food products at a normal room temperature. HDL cholesterol: Lipoproteins‚ which are combinations of lipids (fats) and proteins‚ are the form in which lipids are transported in the blood. HDL cholesterol is considered the "good" cholesterol. The higher the HDL cholesterol level‚ the lower the risk of coronary artery disease. Triangle test- A sensory-based
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TABLE OF CONTENTS Executive Summary 3 Recognizing Opportunities 4 Company Structure 5 Issues Facing Asahi Glass 5 Questions to Answer 6 Conclusion 6 Recommendations 6 Executive Summary Asahi Glass Company was founded in the early 1900’s to relieve Japan’s dependence on foreign imports. It was the first successful endeavor into the flat glass industry. The company was able to continue to succeed through mergers‚ acquisitions‚ and organic growth. The company’s core businesses
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bases When acids react with bases‚ a salt and water are made: • acid + metal oxide → salt + water • acid + metal hydroxide → salt + water Remember that most bases do not dissolve in water. But if a base can dissolve in water‚ it is also called an alkali. Reactive metals Acids will react with reactive metals‚ such as magnesium and zinc‚ to make a salt and hydrogen: • acid + metal → salt + hydrogen The hydrogen causes bubbling during the reaction‚ and can be detected using a lighted
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availability‚ chemical and physical qualities Mixing water Water and ice to be used in heavyweight concrete should conform to the requirements of ACI 301 or ASTM C 94. In addition‚ water should be clean and free from injurious amounts of oil‚ acid‚ alkali‚ organic matter‚ or other deleterious substances. Admixtures Conventionally placed heavyweight concrete may contain a chemical admixture meeting ASTM C 494 requirements for Type A or D. Type F or G may also be used to improve the placeability and
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Lesson 03.01: History of the Periodic Table Explain how scientific observations led to the development of‚ and changes to‚ the periodic table. Russian chemist Dmitri Mendeleev set out to organize the 63 known elements according to their properties. Mendeleev wrote the name‚ mass‚ and chemical properties of each element on a separate card and arranged the cards by various properties‚ looking for trends and patterns. When he arranged the elements by increasing atomic mass‚ Mendeleev noticed that similar
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microbe of | | | |interest. Aeration can be forced using a sparger‚ which may be used to improve microbe-nutrient mixing. A | | | |stirring paddle may also be used. The addition of acid/alkali is used‚ together with feedback from temperature | | | |probes in order to control pH at optimum levels. Temperature can be maintained at optimum by the removal of | | | |excess heat - produced
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It’s not a subject we like to talk about but death is something that we are accustomed to. The funeral is a practice that most have witnessed at some point in their life. In fact‚ every single culture throughout history and the world have some sort of funeral rite or ritualistic way of handling the disposition of the deceased. The Egyptians had some of the most elaborate funerals involving the process of mummification‚ magic spells and the building of enormous tombs. Egypt as singled out as one of
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readily attained in commercial quantities from available raw materials. Organic oils are triglycerides or esters of fatty acids. They are chemical combinations of one molecule of glycerol with three molecules of fatty acids. When processed with caustic alkalis‚ they form soaps that are salts of fatty acids and glycerol‚ which is tryhydric alcohol. Yellow bell is a shrub with small‚ elongated branches and narrow alternate leaves. The plant requires direct sunlight. Quisumbing (1978) mentioned‚ that the the
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