The Experiment Gloria Isham Central Texas College Twenty- six men are chosen to participate in the roles of guards and prisoners in a psychological study led by a Doctor Archaleta for which each participant is to receive $14‚000 after two weeks. Travis has just lost his part time job and is a peace protester who wants to travel to India with his girlfriend. Barris is a 42-year-old who lives alone with a domineering mother‚ who has made him join the experiment to raise money for her hip operation
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EXPERIMENT 1: REACTIONS OF ENOLATE IONS WITH CARBONYL GROUPS Aims In this experiment we used two techniques for the reactions of enolate ions with carbonyl groups. One technique used was Doebner reaction and the other technique used was Claisen-Schmidt reaction. Therefore the aim of this experiment is to synthesize trans p-methoxycinnamic acid and to synthesize dibenzalacetone via an aldol condensation reaction between acetone and benzaldehyde. The products would be recrystallized using ethanol
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of Galvanized Steel Purpose The goal of this lab is to determine the thickness of the coating of zinc on galvanized steel using the mass and volume of a sample of galvanized steel‚ and by using a larger mass; it is possible to minimize percent uncertainty. Reactions Molecular: Complete Ionic: Net Ionic: Oxidation Half Reaction: Reduction Half Reaction: Data and Calculations Density of Zinc: Density: Specifications of Galvanized Steel from Trial 1:
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Experiment 2: IDENTIFICATION OF UNKNOWNS BY TLC AND MP IN COMBINATION Introduction: Thin layer chromatography (TLC) is one of the most valuable techniques in organic chemistry. This is a best method of separating and identifying mixtures of two or more compounds. The separation is accomplished by the distribution of the mixture between two phases: one that is stationary and one that is moving or mobile. Chromatography works on the principle that different compounds will have different
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process of distillation. Distillation is the separation of volatile substances mixed with nonvolatile substances by boiling the mixture to alter the phase of the volatile substance. The researchers used the simple distillation set up to conduct the experiment. 25 ml of The Bar Vodka was used and 7 ml of distillate was collected before a temperature of 95 degrees Celsius was reached. Collected distillate was then subjected to a flammability test to confirm ethanol content. The percent ethanol was computed
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Experiments in physics lab report Department of Electrical Engineering Isabela State University Ilagan Campus‚ Calamagui 2nd‚ City of Ilagan‚ Isabela baccaljoemel@yahoo.com Submitted to: Engr. Rafael S. Ramos Physics12 Professor Submitted by: Joemel L. Baccal BSEE IIA Experiments in Physics Lab Report Joemel L. Baccal Department of Electrical Engineering Isabela State University - Ilagan Campus‚ Calamagui 2nd‚ City of Ilagan‚ Isabela baccaljoemel@yahoo.com Abstract In
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Guns‚ Germs‚ and Steel Europe’s geographic position was a key influence on its development. Not only was Europe close to the Fertile Crescent‚ but it also it contained climates and habitats that animals and crops could adapt to. In the 16th century‚ livestock animals that came from the Fertile Crescent dominated European farms. These animals included the cow‚ sheep‚ goat‚ horse‚ and many others. They served as a source of meat‚ milk‚ wool‚ manure‚ and muscle power. They transformed the productivity
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Steel Industry in Thailand has various type of product. In this report‚ we mainly focus in “Metal Sheet 0r Roof” industry. There are 4 companies that we have chosen which are Permsin Steel Work Co. Ltd.‚ Munkong Steel Company‚ Thai Syncon and Supplies Co. Ltd. and SV Metal World Company. We have got a high cooperation from these 4 interviewed companies. “Roof Steel” industry has high in competitive atmosphere due to the low of competitive rivalry. There are
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Pizzaro came back to Charles I saying that Europe had the power to conquer the Americas. There were reasons Pizarro and the Europeans could conquer the Americas… They had better warfare than the Incas. Pizarro’s men had armor rode horseback and used steel compared to their wooden weapons. Eurasia happened to have an abundance of edible material because of the right environment leading to the domestication of plants and animals led the people to settle down in one place instead of being nomads. When
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professor. This sparked Jared Diamond to answer this question by turning back the clocks of time to an era where everyone lived the same. This is the beginnings of Diamond’s ground breaking and heartwarming three- part documentary called “Guns‚ Germs‚ and Steel.” This documentary goes deep into history and answers the main question of‚ “How did our worlds become so different?” Jared Diamond takes on the challenge most philosophers wouldn’t dare try of dividing the haves and have-nots of the world
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