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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Insidious: The Last Key With Halloween coming up‚ Insidious: The Last Key‚ the fourth of the insidious movies‚ is the perfect film. Each Insidious has something to do with each other. They are played off each other‚ using the same characters. In the trailer they use clips from the earlier movies to kind of show how they’re connected. All of the movies within the series deals with dark spirits and/or demons. Starts off as a typical white family who just moved in a not so normal house. This is a type
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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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Reaction Paper Elizabeth Bishop’s “The Hanging of the Mouse”‚ places animals in the roles of humans in reference to an execution. The writer uses animals to replace humans to possibly convey a message or point of view towards the death penalty. In the story‚ the mouse is being executed for what we believe is some sort of crime. It isn’t clear whether or not the mouse actually committed a crime‚ but we are led to believe that an act occurred in which caused the mouse to be executed on this
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The Last Emperor is a movie about the last emperor of China. This last emperor was known as Henry Puyi‚ the final ruler of the Qing dynasty. The movie The Last Emperor follows the life of Puyi from the time he became emperor of China at the age of 3‚ to the time of his release from a Chinese communist prison. This movie presents the end of “old” China and what was being done to persevere its traditions and culture‚ in an interesting and dramatic way. Background In the 19th century‚ China was
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Africa’s dictators. The Last King of Scotland‚ by Giles Foden is a true story set in the 1970s‚ about a young Scottish doctor Nicholas Garrigan. He comes to Uganda to assist in a local hospital; soon he meets President Idi Amin who offers him a senior position as his personal advisor. Amin soon shows his true colours and refuses to let Nicholas go home‚ Nicholas is forced to make crucial decisions that could mean his death if Amin finds out. The film version of The Last King of Scotland‚ was directed
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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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company happens. IV. SUMMARY AND CONTENT This is the second plant visit we went is the Azacurera de Tarlac‚ we stayed for bus for half an hour‚ and when the first batch are done‚ we are the next‚ maybe the second to the last who will be tour of the company‚ we wore an helmet for our safety because the tour guide told us that sometimes an object falling from the top‚
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themselves to be more superior and different. In the movie The Last Emperor there are evidences that support’s Said’s definition of Orientalism. In this movie Johnston portrays the superiority the West have over the East. One of the things that shocked me the most during this movie is when Johnston first met the emperor not only did he only bow but they took a take two of the entrance and they shook hands. Throughout the movie everyone in the movie either bows or looks away from the emperor. It
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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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