can be synthesized from Benzophenone via a reduction reaction. Samples of the reaction mixture are taken at several times during the reaction (start‚ 50% of the way and at the end of the reaction time). Draw the anticipated results (spots) for silica gel TLC plates at the specified reaction (not elution) times (assume the best solvent used above): At start (no reaction) At 50 % completion At 100 % completion
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Background Information and Research Paper chromatography uses selective adsorption on a strip of paper. It is used for separating and identifying mixtures that are or can be colored‚ especially pigments. This can also be used in secondary or primary colors in ink experiments. Is it used for Contaminants in rainwater‚ Analysis of narcotics‚ and Detection of substances in urine. Purpose • The purpose of this lab is to see the separation of dye on the candy. Data and Observations Marker Color
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In the story “A Rose for Emily‚” Faulkner uses characterization to portray Emily’s mental decline throughout her life. By being kept away from the real world by her father‚ to being free to venture out after his death to having to keep a murder a secret. Faulkner best characterized Miss Emily as snobby‚ crazy and secretive. Emily is kept away from outside society early in her life because her dad believes no one was good enough for her. As Faulkner stated on (page.311) “people in our town believed
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Macbeth Characterization Graphic Organizer Use this graphic organizer to collect your thoughts about characterization in Macbeth. As you read each scene‚ record what you learn about the character. Add the line from the play that supports your idea. Lady Macbeth Observations Text Support Looks Lady Macbeth looks like a serious woman‚ who’s very ambitious. And is willing to do anything she has to do to get what she wants. MACBETH: “not lose the dues of rejoicing‚ by being ignorant of what greatness
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Esperanza: the Person Behind the Print In The House on Mango Street‚ by Sandra Cisneros‚ a little girl from a Latino heritage is given birth to. Not literally‚ but in the sense of characterization. Esperanza is a fictional character made up by Cisneros to bring about sensitive‚ alert‚ and rich literature. She is the protagonist in the novel and is used to depict a female’s life growing up in the Latino section of Chicago. Cisneros creates the illusion that Esperanza is a real human being to communicate
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The Wave – Characterization of Ben Ross Ben Ross is one of the main characters in the novel „The Wave“‚ written by Morton Rhue in 1981. The story is based on a true story. Ben Ross is a history teacher at the Gordon High School. He is technical untalented and always wants the best for his students. He tries to teach his lessons in a practically way to show his students the „main aspects of history”. When he started to talk with his students about Nazi Germany and if it is possible that
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Crop- Flannery O’Connor 13. The First Seven Years- Bernard Malamud 14. The Lucid Eye in Silver Town- John Updike 15. A Visit to Grandmother- William Melvin Kelley 16. Lost- Isaac Bashevis Singer Flight- John Steinbeck Characterization: Almost animalisticMrs. Torres and Pepe were the only protagonists. Mrs. Torres was flat‚ but Pepe was a round character. Pepe underwent indirect character development over the course of sever events. He began the book as a child‚ but faced his
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JROTC Leadership and Characterization Essay Leadership is defined as the process in which an individual influences the group of individuals to attain a common goal. The goal is attained by mutual cooperation and behavior. A leader has a sense of positivity and directs others to reach the specified goal. In The Junior Reserve Officers’ Training Corps‚ (JROTC) the leaders teach us how to become better leaders. They also teach us to build character and leadership by providing guidance and putting
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Apology by Plato tells the story of Socrates after he was put on trial. This text shows the argument that Socrates made while he was fighting for his life. He was sentenced to death because the people of Athens felt like he was corrupting the youth that lived in the city. Plato characterized Socrates as a kind‚ innocent man who was unfairly blamed for a crime that he did not commit. The audience in this book is the jury and the citizens that appeared in court but the bigger audience is those
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the anion exchange chromatography was done and the fractions were collected. The picture of BCIP spot test of the 20 fractions can be seen in figure 1. The intensity of each spot was different from each other. The more intense color the spot was‚ the more concentrate the AP was. The fractions were chosen to combine together based on the intensity‚ which made the stage 4 enzyme. Different volumes in each stage were recorded. The volume could be seen in figure 2. The volume of protein decreased in each
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