Spirit Burner Experiment Aim: To perform an experiment in the labs to determine the heats of combustion of selected alcohols and then to use this information and the gathered data from chemical data sources to determine trends in the longer chain alcohols. The Variables that MUST be controlled throughout the experiment are: • The height from spirit burner nozzle to the base of the water filled beaker • Air drafts around the room must be kept to minimum so as to keep the heat on the base of the
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Megan Randolph RC 250 Marcia Clay 11/3/09 A Summary of Stanley Milgram’s Obedience Study Stanley Milgram‚ a professor of social psychology‚ conducted a research study beginning in July of 1961. This research measured the willingness of participants to either obey or disobey an authority figuring giving them on a conflict between obedience to authority and personal conscience. Milgram set up this experiment at Yale University to test how much pain an ordinary citizen would inflict
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and new data could be found in the future to support or not support a hypothesis. 3. For this pendulum exercise‚ state your hypotheses (there should be 2). 1. If the weight on the string is 4oz‚ then the string will produce more swings. 2. If the string is 18 inches long‚ then there will be fewer swings. 4. Methods. What methods did you use to test your hypotheses? Write out the steps you took in your experiment. Use full sentences‚ including as much detail as possible‚ and write in paragraph
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Taste Bud Test The experiment that my group had gave was from the age groups of 19 to 17 year old and from 5 and 6 year olds. What my group was testing in this experiment is that if a color of a drink will change what you think the drink will taste like such as if you have a red drink in front of you your brain might think that this drink is going to taste like a cherry or strawberry maybe even watermelon. Some priar researh that has been done is https://flavourjournal.biomedcentral.com/articles/10
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Josef Mengele was the most well known doctor during the Holocaust because of all the inhumane human experiments he performed. As a doctor at Auschwitz‚ he was ranked as a chief officer. As a doctor‚ he conducted many experiments. These experiments lead to his fascination with twins‚ how the body reacts to sterilization‚ and how the body reacts in freezing cold weather. Josef Mengele was born on March 16‚ 1911 in Gunzburg‚ Germany and died February 7‚ 1979 in Bertioga‚ Brazil at the age of 67
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Sulfa Drugs: Preparation of Sulfanilamide Introduction The purpose of this experiment is to prepare sulfanilamide from p-Acetamidobenzenesulfonyl chloride. This will be done using reflux‚ vacuum filtration‚ and melting point determination. Experiment Scheme6 Figure 1. Reaction equation.6 A hot water bath was prepared in a fume hood using a 250-mL beaker. 2.5 g of p-acetamidobenzenesulfonyl chloride was placed into a 50 mL Erlenmeyer flask and 11 mL of dilute ammonium hydroxide solution
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Role Playing and its Toll In “The Stanford Prison Experiment‚” psychologist Philip G. Zimbardo describes his study of how placing average‚ male‚ college students in a prison like environment proved that their roles dehumanized them as individuals by radically changing their perceptions and behaviors. Before the experiment‚ the subjects were “emotionally stable‚ physically healthy‚ mature‚ law-abiding citizens” (734). With the flip of a coin ten men were chosen to be prisoners and eleven men
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Bending Moment EXPERIMENT 2B: SHEAR FORCE AND BENDING MOMENT 1. ABSTRACT Performance-based design approach‚ demands a thorough understanding of axial forces. Bending characterizes the behavior of a slender structural element subjected to an external load applied perpendicularly to a longitudinal axis of the element. By this experiment we can verify the limit load for the beam of rectangular cross-section under pure bending. Moments at the specific points are calculated by the method of statics
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I choose this experiment because i like doing stuff( projects‚ experiments.) in sports. I think this is a good experiment is a really fun and it falls good in the topic. I also chose this experiment because i think it’s really easy to do by yourself and i have all the materials to conduct it. i also chose this experiment because i’m kind of like an expert in this topic because i have been in football for like 3 years so i think i know alot about the balls grip and how it affects the length. I think
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Abstract The experiment aims to observe if simpler substrates makes the rate of cellular respiration faster. Using yeast‚ smith fermentation tubes and different substrates namely‚ starch‚ lactose‚ sucrose‚ glucose and fructose‚ which are from different kinds of carbohydrates‚ ranging from the simplest sugars glucose and fructose to the polysaccharide starch and water as the control‚ the hypothesis was tested. With the span of thirty minutes with five-minute intervals‚ the height of carbon dioxide
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