Proving the Beer Lambert Law Abstract: For this experiment we tested the absorbency of copper sulphate in different concentrations to prove the Beer Lambert Law. Introduction: This Law: Provides an experimental link between the absorbance properties of a solution of a given compound and its concentration. This is normally expressed as . A = Absorbance measured = Absorptivity C = Molar concentration L = Length of cuvette Equipment: • Gilson pipette • Eppendorf tubes • Copper sulphate
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PART I: SCENARIO 2: 1.Purpose- Why does the moon appear to change over the course of the month? Research-Position of the sun‚ Earth‚ and moon at different times of a month Hypothesis-Relationship of the sun‚ Earth‚ and moon create shadows on the moon Experiment-Light bulb represents sun‚ large beach ball represents Earth‚ and small foam ball represents moon 2.The three variables Lizzie can control are the rotation of the Earth and moon
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You have 90 minutes to write 4 essays. Since each essay is of equal value (10 points)‚ divide your writing time equally. Plan to use 22 minutes per essay. Divide that time into three segments: 3 minutes to read‚ think about‚ organize and outline the question; 17 minutes to write the essay; and 2 minutes to read and edit the essay. • Read each question thoroughly. Be sure that you understand all parts of it. • Outline each answer on your green sheet to help you organize your thoughts and to help
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In this piece‚ “Stability”‚ by the choreographer Taylor Auslander‚ the dancers use their arms/hands to convey the meaning of holding onto something. The “holding on” represents holding onto a person. The dancers wiggle and drop their bodies. There is a unison part where they all walk together and turn heads in the same direction. Part of the group wiggles and drops their bodies again. The dancers wiggle by moving their shoulders in a wavy movement and then go down and roll back up. The dancers use
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Response to the Narrative of the Life of Frederick Douglas Frederick Douglass was a slave for about seven years in Master Hugh’s family. In the beginning‚ his mistress was such a kind‚ loving‚ gentle‚ and giving person‚ and treated him as she would anyone else. She taught him the alphabet‚ and that was the beginning of his desire to learn to read. Realizing this and because of her husband’s influence as a slaveholder‚ she gradually changed her ideas of trying to help Douglass. As a result‚ she became
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Place yourself back in to the times of Greek tragedy and culture‚ the glorious palace doors overlooking the Kingdom and the elegant‚ admirable robes. Here you will find the setting of “Oedipus the King” written by Sophocles‚ adapted in 1986 by Don Taylor. Taylor adapts this version extremely well‚ highlighting the main themes and significant symbolising Sophocles would have used in the play outstandingly. Also he still keeps the reflection of the Greek culture of the play too. Like all Greek tragedies
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Cited: Agnew‚ Signeli. "Profile of Fredric Chopin: Poet of the Piano." PBS. PBS‚ n.d. Web. 11 July 2013. Aguilar‚ Jorge. "Frederick Chopin: His Musical Styles." Frederick Chopin: His Musical Styles. University of Florida‚ 2003. Web. 11 July 2013. Alciatore‚ Robin. "The Music of Fredric Chopin." Robin Alciatore. N.p.‚ n.d. Web. 11 July 2013. Christopher‚ Lau. "Romanticism - Music." Romanticism.
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The title of my book is‚The Bomb by Theodore Taylor. There are two main characters in my book. The first character is‚ Sorry Rinamu. He is caring because he is going to try to stop the American Soldiers from dropping the first “test bomb”. He is smart because when he hears that the Americans are going to drop a test bomb‚ he knows that when they leave and then come back the island and the water will be poisoned and filled with nuclear waste. The American Soldiers are evil because they aren’t being
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‘The pioneer’ by Frederick McCubbin is a painting portraying the real Australian bush life during the 19th century. Each panel conveys different notions of Australian bush life such as human spirit and strength as well as isolation and loneliness. Within panel one the body language of the woman depicts the harsh dense environment in which she’s settled in the middle of the panel‚ explores the loneliness and isolation. The use of colours and the darkness within the bush creating the image and notion
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Keren Wallace Mr. Dement US History January 21‚ 2015 The Significance of the Frontier in American History 1. How does Frederick Jackson Turner define “frontier”? He gives a definition of the frontier: “it lies at the hither edge of free land”‚ meaning that he considers the Indian territory to be free land. According to him the frontier is the “meeting point between savagery and civilization”‚ “the most rapid and effective Americanization”. 2. What does Turner mean when he says that American development
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