Melting Range Report Name: Date: Lab Section: Selected Known Compounds Name Structural Formula Literature Melting Point Acetanilide C8H9NO 114.3°C Fluorene C13H10 116.5°C Experimental Data Sample Composition 1. 100% Acetanilide 2. 10% Acetanilide 3. 25% Acetanilide 4. 50% Acetanilide Fluorene 5. 75% Acetanilide 6. 90% Acetanilide 7. 100% Fluorene Melting Range 108-116°C 108-112°C 105-112°C 102-109°C 105-112°C 109-115°C 108-114
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BICH 172 – Introductory Biochemical Laboratory Worksheet 10 - DNA Melting Curve Course Code: BICH172 Course Name: Introductory Biochemical Laboratory Student Name: CHUNG YUK MAN EMILY Student ID: 10198465 Group Number: 10 Date of Experiment: 16th November 2010 Q1. State the experimental aim and describe the term “hyperchromic effect”. (2 mark) The experimental aims are to study the basic structural characteristic of DNA molecules through UV spectrum
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Courtney Salisbury Composition II Schoneberg 4/27/11 Pornography: Is it Art? Recently‚ I overheard a couple in a coffee shop discussing their views on a predominately homosexual club displaying artful nude photos‚ and having their photos censored by a local neighborhood group. Over the years‚ there have been countless lawsuits regarding pornography and art. Legally‚ pornography is defined as imagery that intends to create sexual arousal. The United States Supreme court has determined that the
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Cited: Boies‚ David. "Gay Marriage Is Protected by the US Constitution." Gay Marriage. Ed. Debra A. Miller. Detroit: Greenhaven Press‚ 2012. At Issue. Rpt. from "Gay Marriage and the Constitution: Why Ted Olson and I Are Working to Overturn California ’s Proposition 8." Wall Street Journal 20 July 2009. Kellard
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Heritage Month 2012: Sept. 15 — Oct. 15. United States Census Bureau‚ 6 Aug. 2012. Web. 19 Jan. 2013. <http://www.census.gov/newsroom/releases/archives/facts_for_features_special_editions/cb12-ff19.html>. "World ’s Best Places to Visit." Travel. US News‚ 2012. Web. 27 Jan. 2013. <http://travel.usnews.com/Rankings/Worlds_Best_Vacations/>.
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Pol Pot‚ leader of the radical Khmer Rouge in Cambodia stands as one of the most savage mass murderers in the history of the world. In an attempt to create a utopian agrarian society‚ Pol Pot eliminated all opponents to his totalitarian regime. Up to 2‚000‚000 Cambodians lost their lives to this cleansing‚ the equivalent of more than twenty-five percent of the entire population. The world looks on in horror at the aftermath of this destruction. Pol Pot‚ or Saloth Sar‚ was born on May 19‚ 1925‚ in
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English-1010 I was neither shocked nor surprised when I was watching a TV show called What Would You Do. I was watching an experiment where a well-dressed woman and homeless man pretended to collapse in front of crowded street. When the well dressed-woman collapsed on the street‚ within four seconds people came to help her and call 911. On the other hand‚ when the homeless man collapsed on the street (during rush hour) no one was so eager to step in and help him. It took six minutes people to get
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Components of Argumentative essay and the use of language After deciding on your thesis and choosing your readings‚ you will now be ready to write you index cards by summarizing‚ paraphrasing and quoting (Portfolio item 3). Synthesizing (will be further explained in week 8) Your index cards will later be organized in a way to form the bigger picture. This is what we call ‘Synthesis’. It is the process of arranging the different pieces to create a mosaic and give it a personal meaning
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talk about the media. Popular media has spread over the past century and has evolved from being a small matter to people worshipping it. From “Wow‚ that guy just survived a zombie invasion!!” to “Oooo isn’t he just adorable?” popular media has affected us all. It has sparked fandoms‚ nerd conventions‚ teams‚ inspiration for real life events‚ and the many adolescent gossip girls that live today. While it may seem false‚ in some way shape or form‚ popular media is valued by everyone. Many movies help
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often can you see stars in the sky clearly? Would you like to leave our next generation with a starless sky so that they can only watch the stars on the Internet? Some people may claim that it would be convenient for us if shops are open all the time. Understandably‚ there are times when we need something urgently late at night. How nice it would be if we can get that exact thing immediately! However‚ we can buy most of the goods like drinks‚ snacks and tooth brushes
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