Identifying an Unknown Aldehyde or Ketone Introduction The purpose of this lab is to identify an unknown aldehyde or ketone substance using chemical tests. The chemical tests used in this experiment are solubility‚ Schiff‚ Bisulfite‚ and Iodoform tests. Also‚ a 2‚4-dinitrophenylhydrazone derivative synthesis reaction will be completed from which a melting point will be obtained. The chemical test results and the melting point analysis will be compared to the table of compounds given to find the
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Ali Cox Psych 350 Steve Illardi 15 November 2012 Applied Paper For this applied paper I chose to read the novel Girl‚ Interrupted by Susanna Kaysen. In her biography she writes about her time at McLean Hospital‚ a residential psychiatric facility in Massachusetts. She tells about the experiences she had there‚ the people that she met‚ and most importantly her diagnosis; Borderline Personality Disorder. Through reading her novel I was able to see what caused her diagnosis‚ the symptoms that
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In the story “Shunned‚” a girl is shunned from society because she is different and has gone against what everyone else believes in. She was shunned “to keep bad things from happening in a community. But it doesn’t correct [her] life gone wrong” (Hall 50). Society shuns all the
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can be found in "Boys and Girls." Munro ’s main character‚ a girl probably modeled after Munro ’s own childhood experiences on an Ontario farm‚ faces her awakening body and the challenge of developing her social identity in a man ’s world. "The girl‚" an unnamed character‚ acts as a universal symbol for the initiation of a girl into womanhood. Through first-person narrative‚ Munro shoes the girl ’s views of her budding femininity and social identity by describing the girl ’s conceptions of her parents
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TOMB OF THE UNKNOW SOLDIER November 7‚ 2011 1. The Unknown Soldier fought in World War I. The burial place of the unknown soldier was in France‚ near the battle at Vimy Ridge‚ marked by a tombstone that read “Known unto God”. The remains of an unidentified soldier were returned to Canada to the Tomb of the Unknown Soldier‚ a specially designed sarcophagus directly in front of the National War Memorial in Ottawa‚ the National Capital. 2. The remains of soldiers that fought
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Abstract: Protecting biological diversity is defined based on analyzing the cladistic information. In this lab the null hypothesis was examined through interpreting constructed cladograms. A cladogram of five mammalian species include domestic dog (canis familiaris)‚ the Virginia opossum (Didelphis virginiana)‚ the domestic horse (Equus caballus)‚ the domestic cat (Felis cattus) and the white-tailed deer (Odocoileus virginianusis is generated based on the morphological feathers of these mammalian
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Unknown sample number #1 #2 #3 #4 #5 #6 Hypothesis: Coffee Potting soil Raw sugar Baby powder Baking soda Baking powder Color: Brown Gray‚ brown‚ Tan White White White Texture: Course inconsistent Course Soft soft Soft Shape: Small granular pieces Granular particles‚ twig like particles granular-like particles Powder-like Powder-like Powder-like Smell: Of coffee no Of sugar Of baby powder Non No Soluble: Yes no yes yes yes yes Density: 0.307 0
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which organism we had in our unknown mixed culture tube by running a series of experiments to detect which specific Gram negative organism we had. To detect your gram positive from the mixed culture was given as extra credit points also. A Gram stain was performed and isolation streak plate in order to isolate and observe the unknown organism. Before the series of test‚ a dichotomous key had to be written up in order to know what steps and tests to run to identify the unknown Gram negative organism. I
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Cogswell ENG2D- 02 October 15‚ 11 Fear of the Unknown People are quick to judge‚ fear and hate the unknown. Some people may not admit it but everyone is plagued with the tendency to let our imagination take over reality and turn it into the unknown. An excellent example of this is in William Golding’s novel Lord of the Flies. All the boys in Golding’s novel are totally indulged in the theme of fear of the unknown. All of these have some “unknown” element to them; they can’t see in the dark‚ they
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dressmaker‚ a lot of people boss me around‚ “ Flora‚ do this ” “ Flora‚ do that! “ Always saying I’m sensitive‚ yes I may be but that doesn’t mean you should describe me like that all the time. Now it is my turn to describe them. Turtle‚ a little girl‚ sweet once you know her‚ though she will kick you if you have made her upset. Her name is really Alice‚ but no one calls her that‚ I call her that to make her feel special. Her mom doesn’t pay much attention to her‚ so since she is my partner‚ I feel
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