Week 10: Oxidation and Reduction Reactions: The Reactions of Copper Data: Part I: Preparing a solution of copper (II) nitrate Initial mass of copper wire: .520g Mass of copper wire after vigorously scouring: .518g Observations of Copper (II) ribbon mixed with HNO3: Solution turned green. Thick brown gas formed. Copper (II) bubbled vigorously. Cu (II) dissolved‚ solution appeared green/blue. After the addition of H2O a blue crusty precipitate formed. Part II: Synthesis of solid copper
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Claudia Garces In the poem “Richard Cory”‚ Edwin Arlington Robinson argues that ones outer shell can be deceiving‚ never envy your neighbors fortune. Richard Cory glides through town glowing looking “richer than a king”(9) pretending to have all the happiness anyone ever imagined. This alone causes the envy of the entire town. They probably will never know if he is truly happy or if all this is just another front. “We people”(2) who are never satisfied with our own goals and achievements
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Notwithstanding their shared theme‚ the poems clearly differ in many ways. Firstly‚ while Robinson uses the unfortunate narrative of “Richard Cory” to display how people can get carried away with the notion of judging a book by it’s cover; Dunbar uses the symbol of a mask‚ which hides our true inner emotions and lies to others about our trying situations‚ to portray the theme of appearance vs. reality. The poems also differ in terms of historical context and intended audience. “We Wear the Mask”
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SONA 2014 Reaction Paper President Noynoy Aquino delivered his fifth State Of the Nation Address or SONA last July 28‚ 2014 and discussed important matters that he and his government have accomplished and wants to accomplish for our country. I only wanted to focus my reaction on his statements about our economy and education in our country. In his speech‚ the government meant well. There was no admission of any major problems in the system‚ and nothing about what
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It is an age old question‚ contradicting between the belief of resistance and freedom. In Little Brother‚ Cory Doctorow emphasizes the use of security as a way to demonstrate the power of the government. The book starts off by Marcus skipping school with Darryl‚ Vanessa (Van)‚ and Joul. They are playing an alternative reality game (ARG) called Harajuku Fun Madness. Essentially the game‚ decodes messages from players to track down clues that can lead you to more coded messages and clues. While playing
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Benigno Aquino delivered his first State of the Nation Address on Monday as president of the Philippines‚ reciting a litany of wrongdoings allegedly committed by the previous administration. He promised that his government would follow a straighter path – but gave few specifics on how he plans to clean up government and balance the books. Mr. Aquino took office at the end of June‚ having campaigned on the legacy of his beloved politician-parents. He ran on the slogan: “If there’s no corruption‚
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spokesman of the sultanate‚ said at a press briefing Monday afternoon. The sultanate’s briefing immediately followed that held in Malacanang by Aquino. Princess Jacel Kiram‚ daughter of Sulu Sultan Jamalul Kiram III‚ slammed Aquino’s briefing‚ calling it full of “hypothetical analogy” and “speculative statements” to which they could not respond and dared Aquino to “name the conspirators” he claimed had abetted their follower’s voyage to Sabah. She also denied claims by the Malaysian government that
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ADAMSON UNIVERSITY COLLEGE OF ENGINEERING ELECTRONICS ENGINEERING DEPARTMENT ECE FIELDTRIPS AND SEMINARS SUMMMARY REPORT Submitted by: DANZALAN‚ Alma Christine C. B.S. ECE – V Submitted to: Engr. Morena Villanueva March 2012 SEMINARS Internet Protocol Version 6 and Future Trends in ECE A. Narrative Report Experts realized that the Internet would eventually run out of address space with the original version of the Internet Protocol‚ known as IPv4 (IP version 4). In fact
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Diosdado Macapagal Early life Diosdado Macapagal was born on September 28‚ 1910‚ in Lubao‚ Pampanga‚ the second of four children in a poor family.[1] His father‚ Urbano Macapagal‚ was a poet who wrote in the local Pampangan language‚ and his mother‚ Romana Pangan Macapagal‚ was a schoolteacher who taught catechism.[2] He is a distant descendant of Don Juan Macapagal‚ a prince of Tondo‚ who was a great-grandson of the last reigning Rajah of Selurong‚ Rajah Lakandula.[3] The family earned extra income
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RATE OF REACTIONS. The reaction rate (rate of reaction) or speed of reaction for a reactant or product in a particular reaction is intuitively defined as how fast or slow a reaction takes place. For example‚ the oxidative rusting of iron under the atmosphere is a slow reaction that can take many years‚ but the combustion of cellulose in a fire is a reaction that takes place in fractions of a second (right). Chemical kinetics is the part of physical chemistry that studies reaction rates. The concepts
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