ction paper Reaction Paper The play entitled ‘’Insect Talk’’ focused on the Global Warming issue and how it affects our ecosystem especially to insects. After watching this play‚ some thoughts about the effects of global warming enter to my mind. The negative effects of global warming are numerous‚ and we hear about them all of the time. As the earth warms‚ insects can more easily migrate to new areas. This creates a huge problem for the local environments‚ because the animals and other insects
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E XPE RIME NT 4 . 5 Reactions of acids Aim To investigate and compare some reactions of a strong acid‚ hydrochloric acid‚ and a weak acid‚ ethanoic acid (common name‚ acetic acid) Equipment Dropper bottles containing: • 0.1 M hydrochloric acid‚ HCl • 0.1 M ethanoic acid (acetic acid)‚ CH3COOH • 0.1 M sodium hydroxide‚ NaOH • 1 M hydrochloric acid‚ HCl • 1 M ethanoic acid (acetic acid)‚ CH3COOH • universal indicator solution • limewater (calcium hydroxide‚ Ca(OH)2) Marble chips (calcium carbonate
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Reaction Paper — Fiction: Short Story “The Jilting of Granny Weatherall” is a small story written by Katherine Anne Porter‚ the American writer. It was published in 1930 along with other short stories alike‚ as part of story collection called “Flowering Judas”. The reaction to this fiction story from a reader’s point of view I’m going to express in this short essay. The whole setting of this story is drawn around the bed of Ms. Weatherall‚ where she is spending the last moments of
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My Reaction to Transcendentalism After reading the Transcendentalist works of Ralph Waldo Emerson and Henry David Thoreau‚ I was surprised at my reaction to them. From what I had originally heard‚ the Transcendentalist works were boring essays. However‚ after reading them‚ I discovered that I can relate to many things that Emerson and Thoreau discuss in their papers. Though I liked Emerson more than I liked Thoreau‚ both of them impressed me with their ability to take such a strong stand on
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This experiment was performed to demonstrate a cycle of chemical reactions involving copper. This lab will start with copper as a reactant in the first reaction through a series of five chemical forms of aqueous phase reactions and ending to calculate the percentage of recovered solid copper as a product in the last reaction of the experiment. The experiment resulted in a percent recovery from the cycle of copper reactions of an increase to 139%. . Introduction: The purpose of this experiment is
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Rates of Reaction Coursework Aim: To find out how different concentrations of sodium thiosulphate (Na S2 O3) affects the speed of its reaction with Hydrochloric acid (HCL). Introduction When Sodium Thiosulphate and Hydrochloric acid react they produce a cloudy precipitate. Both of the chemicals are clear solutions and they react together to form a yellow precipitate of sulphur‚ the equation for this reaction is: Na2 S2 O3 + HCL‚ H2 O + NaCL + SO2 + S Sodium Thiosulphate + Hydrochloric
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INDIGENOUS PEOPLE REACTION PAPER WOW! After the symposium‚ I realized how lucky I am to be in a concrete house‚ not worrying if the strong wind will take it with all its might; to live in a more comfortable house with comfortable clothes on. Indigenous people’s always stressing the hell out of them searching for food everyday‚ they can’t even apply for a stable job here in the city or at least away from secluded areas where they live. On the other hand‚ I salute them for they’re always active
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Letters 2013‚ Volume 1‚ Issue 1 A Perkin Reaction: Synthesis of (E)- and (Z)-Phenylcinnamic acids Thusanth Jogarajah‚ Dr. Lana Mikhaylichenko * Department of Physical and Environmental Sciences‚ University of Toronto Scarborough‚ 1265 Military Trial‚ Scarborough‚ ON‚ M1C 1A4 Received: February 6‚ 2013; E-mail Thusanth.Jogarajah@mail.utoronto.ca Abstract – Add text here Introduction: The name of this reaction is called the Perkin’s reaction. The reaction was first used by William Perkin to
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Kenneth John S. Cretencio July 30‚ 2012 BS-CoE Reaction Paper: The Pirates of Silicon Valley The film was narrated by Steve Wozniak‚ co-developer of the Apple computer. The movie took off with Steve Jobs talking in a melodramatic way to the audience‚ it seems but as the angle of the scene shifts‚ it was shown that he was actually talking to a director and that they were currently in the middle of shooting a commercial which is for the Apple Computer. The scene then changes showing
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SIGNOS Reaction Paper Global warming is one of the most serious hazard that we our facing today. The alarming signs were seen‚ even here in our country. Drought happens during rainy season while typhoons come upon summer months. The abnormal rainfall causes the rise of sea water level and more areas experience flooding. These are only some of the signs of growing global phenomenon. This environmental crisis brings risk to a million lives. Signos is one of a documentary that will awaken our minds
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