Experiment 2: Intermolecular Forces Performed: 9/12/2011 Submitted: 9/20/2011 Chemistry 1046L PART I: Purpose: The purpose of partI in this experiment is to identify a variety of unknown substances’ properties using observations of the temperature changes that occur during evaporation. We know that substances with weaker intermolecular forces‚ such as London dispersion‚ will have a faster vaporization rate and thus a higher temperature difference compared to
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INTRODUCTION The proliferation of technology devices and other equipment; their pervasive use across age‚ gender‚ socioeconomic and geographic boundaries; and‚ for many‚ a false sense of information security have merged to create a perfect storm for cybercriminal activity. In fact‚ cybercrimes have risen so dramatically in recent years that they have seemingly replaced old-fashioned‚ organized crime. A cybercrime is defined as an intended act involving the use of computers or other technologies
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A tragic hero is a literary character who makes a judgement error that inevitably leads to his or her own destruction. Characteristics of a tragic hero are typically the character has an internal struggle‚ which he or she may display as a weakness or a pernicious trait like hubris‚ and this trait brings about his or her own destruction. Also‚ the tragic hero is normally a person of nobility‚ or a great significance‚ whose destruction will arouse the audience in pity or fear. In The Tragedy of Julius
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Psychopathy is a topic of extreme interest among the psychological community and stimulates wide debate on its various aspects. There have been many studies attempting to define and measure psychopathy (e.g. Levenson‚ Kiehl &ump; Fitzpatrick‚ 1995)‚ but it is commonly thought to be a combination of specific traits and behaviors (Lilienfeld &ump; Arkowitz‚ 2007). Psychopaths commonly have many socially unattractive traits such as callousness and insincerity (Snowden &ump; Gray‚ 2011)‚ however the
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well as the controls. However‚ if the misinformation has no effect on the original memory there would be no difference between control and misled conditions. The results of McCloskey and Zaragoza’s experiments supported the latter hypothesis. They concluded that misinformation has no effect on memory. After McCloskey and Zaragoza - Where to now? This research of McCloskey & Zaragoza’s (1985) has sparked much criticism especially because their results did not rule out the possibility that more subtle
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which would later protect birth control. Grutter v Bollinger/Gratz v Bollinger Date: Decided June 23‚ 2003 Problem: Jennifer Gratz was denied the admission to University of Michigan’s College of literature‚ due to her race. The Supreme Court concluded that the denial was unconstitutional based on the Equal Protection Clause of the Fourteenth Amendment‚ and Title VI Civil Rights Act because it wasn’t narrowly tailored. They set the precedent that colleges can’t subtract points from admission due
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With reference to the source and other sources‚ discuss how this interpretation of history compares with your own view. Answer: The Problem of historical objectivity is the fact that history was and will always stay subjective as long as historians have different moral values and beliefs. Historical objectivity challenges historical construction and the way historians find evidence to reconstruct the past. The differing perspectives towards how history is interpreted are expressed through the
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Now that the Democratic Party has majority in both houses on Congress‚ they have taken an emphasis over environmental issues‚ mostly involving global warming. On January 30th‚ 2007‚ Congress held its first hearing about global warming. What was concluded in that hearing was that global warming is a fact‚ and that it is caused by humans. Al Gore conveniently released a movie called The Inconvenient truth"‚ a movie that showed Al Gore giving a speech about the facts ’ on global warming and its irrefutable
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students between charter schools and traditional public schools (TPS). The survey covered 27 states and District of Colombia‚ and the observation was conducted on 1‚532‚506 charter school students with a matched group of students from TPSs. The report concluded that when considering the academic student performance‚ 25 % of charter school students were estimated to have greater score than comparable TPSs’ students in reading comprehension‚ and 25% of charter school students were estimated to have greater
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controls? The experiment illustrated that: The Positive controls were Test tube #1 Egg white and #2 Pepsin. The Negative controls were Test tube #4 Distilled water and #3 Sugar. B. What conclusions can be made about this experiment? The experiment concluded that proteins can be found in enzymes such as pepsin and animal products such as egg whites‚ but absent in carbs such as sugar and neutral solutions such as water. C. How might Biuret reagent be used in a practical real-life situation? It could
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