Experiment 5 Title : Thin Layer Chromatography Objectives: i. To distinguish polar and non-polar solvents. ii. To familiar with the analysis technique by using the thin layer chromatography. iii. To differentiate the retention factor‚ Rf for different compounds. [pic] Result: |Compound |Distance traveled by the compound | |o-nitroanaline |2.45
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This response letter belongs to Courtney Zampino and her story “Blue Eyes”. The story is about a seventeen year old‚ London girl name Estee who is excited for Halloween and prepares to go trick or treat with his little cousin‚ but she has a strange encounter with a blue eye‚ possible vampire guy. What the story is trying to say is the dangers of curiosity‚ as Estee had the impulse to take a picture of the blue eye guy‚ endangering her life by what she revealed in the picture. Now let’s begin talking
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This book was written by Richard Holmes and published by Jonathan Cape Ltd. under the original title “Firing Line.” Holmes is a historian with a military background. This book discusses the forces that act upon soldiers both during and after being in combat. Holmes discusses different behaviors and on more than one occasion describes how men at war go back to an animal instinct. Holmes discusses a behavior‚ which he calls “posturing.” Posturing is looking and sounding aggressive without actually
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James Baldwin’s short story "Sonny’s Blues‚" is about more than just a man and his brother‚ Sonny. This story is about a man and his struggle overcoming the death of his daughter‚ the drug addiction of his brother‚ and the hardship he has to go through being black in Harlem. The story is about the necessity of family‚ the differences between art and practicality‚ the power of music to heal‚ and the importance of listening. Baldwin successfully discusses the wide range of issues through the use of
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JIELIANG PHONE HOME CASE STUDY PROBLEM STATEMENT Jieliang (DL) is a line worker at Precision Electro-Tech’s Dongguan‚ China manufacturing plant. During a plant walk through‚ Marty Cole (OEM – Global Team) witnessed Jieliang being publicly disciplined in front of her fellow line workers for not following Total Quality Control (TQC) procedures and using her own method. ANALYSIS Precision Electro-Tech is a large contract manufacturer (CM) that produces products (i.e.‚ cell phones) for another
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Name: _______________________ PSYC 431 “YOU PICK” Movie Assignment for Chapter 5 20 points Choose ONE of the movies listed below and access it. Each movie is available through some online source (e.g.‚ Netflix). Review the questions below BEFORE viewing the movie so you know what aspects of the movie to investigate. During or after the movie‚ answer each of the questions listed in this document. Please remove all excess spaces from the document (between questions)‚ and then save it to your computer
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Sociology/SS310 Cultural pressures to be thin Have you ever taken a second to compare the size of men and women today to the sizes years ago? Recently there is a huge new trend of becoming as thin and fit as possible and thinking this how one becomes beautiful. No one actually knows where this idea has emerged from. In the past big has been known as being healthy and beautiful. Take for instance Marilyn Monroe‚ she was the pin up girl for many men and wasn’t exactly thin to today’s standards. Today’s
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America’s Movie Theaters Have had a lot of Problems Back in the 1980’s Duo to the Environmental changes that impacted the end point in the distribution system--the neighborhood movie theater. Thus‚ the case is primarily concerned with environmental factors and the strategies used by the movie industry in responding to these environmental changes over time. The VCR ( Video cassettes ) had a huge impact on the Movie Theaters and Converted many Moviegoers to stay at home and watch their favorite movies
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Both the movie “Separate but Equal”‚ and the article “ How the Supreme Court Arrives at Decisions” by William J. Brennan‚ Jr.‚ shows how the Supreme Court deals with issues‚ and what it takes for them to come up with a decision. It is a very complicated process because they have to be able to interpret the text of thee Constitution and come up with a ruling which so often can change a current law and affect every citizen in the United States. If they do not take the time need then it can be catastrophic
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Crash "Collision of Absolute Bigotry" This movie Directed by Paul Haggis who also directed Academy Award Winning "Million Dollar Baby" and had also won an Academy Award for this movie as well puts a twisted story in this film. This movie is trying to symbolize what goes on in the world today in regards to racism and stereotypes. He tries to make a point on how societies view themselves and others in the world based on there ethnicities. This movie intertwines several different people’s lives
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