During my junior year‚ I was required to write a synthesis essay about a topic of my choosing. As a woman considering a career in science‚ I researched the gender bias in the science field‚ and why it’s so apparent today. I didn’t realize that I would uncover article after article of individuals undermining the female gender. Ivy League Presidents‚ men with doctorates in Biology‚ and individuals with no background in science alike spread false and harmful information about women. After
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Mechanism of chalcone formation Kinetic studies have been reported for the base-catalyzed formation of chalcone and its derivatives. [7‚ 8‚ 9] Two alternative mechanisms have been advanced for the reaction of benzaldehyde with acetophenone in the presence of a basic catalyst. 5 The formation of chalcone by the acid catalyzed condensation of acetophenone and benzaldehyde has been studied [10]. The following mechanism seems to be operating- 6 Importance of chalcones [1]They have close relationship
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"My house has been destroyed multiple times‚" is the quotes of people who have been affected by tornadoes and hurricanes each year. At up to 150 m.p.h. (Source 4)‚ hurricanes are deadly‚ and definitely with tornadoes who sweep in at a whopping 300 m.p.h. (Source 3)! These storms are life-threatening! Their characteristics‚ cost and damage‚ and their formation have a lot to do with their danger that can approach on you when you least expect it to. If you live in a mid-western state‚ you may be in
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Many people in this generation would label themselves as poor‚ but sometimes the line between each class is misunderstood and blurred due to wants instead of needs. Believe it or not there are different levels that describe the underprivileged. Poverty can be divided into about five diverse subgroups‚ which are transitional‚ marginal‚ residual‚ absolute and relative (Carl‚ Page 30). No matter which description of poverty a person may fall into the effects of this social class can be great. A life
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TRANSCRIPTION: Transcription is the process of which DNA matches corresponding RNA bases‚ Transcription is located in the Nucleus‚ and the only type of RNA that is involved in Transcription is mRNA‚ and the purpose is so that the code can get out of the Nucleus‚ mRNA is also made through Transcription‚ It also takes information that doesn’t directly make proteins but it helps makes codes for the production of proteins‚ DNA Transcription consist of 4 nucleotide bases‚ Adenine‚ Thymine‚ Cytosine‚ Guanine
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Melting (°C) Totally Melted (°C) Range (°C) Pure Aspirin 136 1-2 Crude Aspirin 125 130 5 Product from Willow Bark 120 125 5 The documented melting point for pure aspirin is 136°C. An impure compound will exhibit a lower melting point than this‚ which is what was observed in both the willow bark product and the crude aspirin. Pure aspirin has a narrow temperature range during which it changes from a solid to a liquid; this range is less than 2°C. The sharpness of the melting point is useful to
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In the formation of barium white‚ the reaction involved was a double displacement reaction in which sodium in sodium sulfate being more reactive‚ was replaced by barium from barium chloride and was able to form barium sulfate‚ a white solid pigment and sodium chloride 2. As barium sulfate is insoluble in water it was relatively easy to observe and interpret what was happening as the chemicals mixed 2. The formation of
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Assignment 37: Synthesis Essay As Martin Buber holds “relationship of supreme importance‚” we must hold relationships and people of supreme importance. (Littlejohn & Domenici 2007‚ p. 243). People are not objects “to be changed‚ reduced and manipulated.” (Littlejohn & Domenici 2007‚ p. 243). When we start treating people as objects we are building the I-It relationship with them. (Littlejohn & Domenici‚ 2007). This type of relationship fails to move towards value because people feel mistreated
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Argument Synthesis An advertisement is a form of communication to the public promoting a certain product with the intention of drawing attention to the good. Marketers use advertisements to display their goods in numerous ways to appeal to their target audiences. Through the use of different sizes of text or pictures‚ marketers can produce either a positive or negative effect outcome on their audience. In addition to promoting their products‚ advertisements also reflect the values and beliefs
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The Cyclohexanol Cycle and Nylon Synthesis Samantha Stuckey CHE 233L Section 302 Department of Chemistry‚ DePaul University‚ 1110 W. Belden Avenue‚ Chicago‚ IL 60614 smstuckey@comcast.net May 8th‚ 2013 Abstract The first three labs of this organic chemistry experiment involved carrying out the first three parts of the Cyclohexanol Cycle. The cyclohexanol was first converted to cyclohexene and water by simple distillation (product: 6.5395g‚ 79.75% recovery). The cyclohexene then underwent a bromination
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