At the beginning of the lab‚ a micro test tube with and without glass wool was weighed on an analytical balance. A watch glass‚ crucible‚ and lid were also weighed. The masses of all the materials needed for the lab were recorded in the data tables of the laboratory notebook. An unknown vial was obtained from the teacher and set to zero on the balance. About 0.6 grams of the unknown was measured into the micro test tube. The analytical balance was set to zero again and then the test tube with the
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Synthesis and Analysis of the Coordination Compound Pentaaminechlorideocobalt (III) Chloride Heaven Lin and Forest Lin W.M. Keck Science Department‚ Claremont McKenna‚ Pitzer‚ and Scripps Colleges 925 N. Mills Avenue‚ Claremont‚ California 91711 Abstract Through using the spectrometer and titrations‚ the amount of the coordination compound‚ pentaaminechloridocobalt (III) chloride‚ was determined through a synthesis through an oxidation reduction of cobalt (II) chloride hexahydrate (CoCl2·6H2O)
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Synthesis Essay Dison English 99 Rough Draft Due: November 21st Final Draft Due: November 26th You must do research and find TWO - THREE reliable sources dealing with an issue discussed from “Enrique’s Journey.” (1 government document‚ 1 scholarly source‚ 1 reputable periodical) Format: Must be typed using 12 pt font of ‘Times New Roman’ or ‘Arial.’ Paper must be written using Standard MLA formatting. Paper must have a compelling title‚ a heading that includes your name‚ the date‚ the class
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Acetylsalicylic Acid (Aspirin) Synthesis Telow‚ AJV Sumicad‚ CJ‚ Tavanlar‚ EMMT‚ Chem 40.1‚ Institute of Chemistry‚ University of the Philippines Los Baños I. Introduction Organic synthesis is the process where a desired organic compound is constructed or prepared from commercially available materials. The objective of organic synthesis is to design the simplest synthetic routes to a molecule. Aspirin‚ also known as acetylsalicylic acid is as salicylate drug often used as analgesic
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"One person’s craziness is another person’s reality"(Tim Burton). In this quote‚ Tim Burton is pointing out that people have our own reality. Philosophically‚ reality is whatever we think or perceive. There is no true or real perspective. Our perspective depends on our morals and beliefs. All our life‚ we perceive knowledge and information through different forms of language. Hence‚ our perspective is also limited by the language. Language is one of the unique things that people have. Language puts
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People should savor the experience at hand rather then consume material things. In Mark A. Burch’s story “The Technology of Simplicity” and Gilles Pinette’s poem “A Bedtime Story”‚ both of the protagonists of the passages‚ Mark and George Longarrow‚ are represented as examples of the individuals who would rather savor the experience then consume material things. In “The Technology of Simplicity”‚ the writer is conscious of the materialistic world. While spending his time with his children during
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Moral obligations can be seen a variety of different ways‚ depending on the person. Some may think it is a person’s moral obligation to submit to a law even if they believe the law is wrong. Others think the opposite‚ if a person believes something is unjust why would they follow it. Everyone has a different point of view and after reading The Scarlet Letter by Hawthorne‚ The Letter from Birmingham Jail by Martin Luther King Jr.‚ Laws Scarlet Letter by Korobkin and Lyceum Address by Lincoln‚ it is
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Scale Size Analysis What’s it like to be as small as a fly? What’s it like to be as big as an elephant? In a matter of scale‚ the perspective of life differs dramatically between the large and the small. The things we see in nature every day‚ sometimes it makes me think we live in a strange world. The similarities between “Joyas Volardores” and “A Matter of Scale” are that they both go in depth with nature. In “Joyas Volardores‚” Doyle talks about the heart of a hummingbird and a blue whale
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In “HARD BODIES” by “STUART EWEN” and “THE SPORTS TABOO” by “MALCOLM GLADWELL” outlines particular sports in addition to the differences between the athletic individuals and the ways in which they experience extracurricular activities. The first article listed begins by introducing a man named Raymond who is hoping to achieve the body figure in which he has always dreamed of having. It goes through his daily workout in detail in which he accomplishes after a long day in his office. To achieve his
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In the first reaction‚ magnesium was burned to produce magnesium oxide. The reaction produced a bright light‚ which is evidence of a chemical change. The second reaction occurred as a result of solid magnesium reacting with hydrochloric acid. The reaction produced heat and bubbles‚ both indications of a chemical change. A wood splint was used to determine that the gas produced was hydrogen gas‚ hence the other product is magnesium dichloride. In the third reaction‚ ammonium carbonate was heated to
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