ETHERS Classification of Ethers: Symmetrical ethers – two groups attached to O are identical Ex. CH3CH2OCH2CH3 – diethyl ether Unsymmetrical ethers – two groups attached to O are not identical Ex. CH3CH2OCH3 – ethyl methyl ether Physical Properties of Ethers: Ethers have much lower boiling points compared to alcohols of comparable MWs. BPs of ethers increases with increasing MW. BPs of isomeric ethers increase with increasing alkyl chain length. BPs of ethers are about the
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Title: There Will Come Soft Rains Author: Ray Bradbury Text type: Short story ‘There Will Come Soft Rains’ made me feel absolutely devastated. Immersing me slowly in its melancholy world of rubbles‚ dust and ashes burning away in a nuclear war. Is by far the shortest‚ sharpest and most depressing short story that I have ever read. ‘There Will Come Soft Rains’ is a snapshot that perfectly captures all of the social paranoias in society during the post war period of the 1950s. Rendering the beautiful
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feel . That is called the tone of the story. In the poem “There Will Be Soft Rains.” the author sets a tone of loveliness and loneliness. The author goes into a tone like fear and loveliness like when the house was on fire the house could not tack the fire it was completely helpless. The story “tell tale heart. “ is another story example with a tone of cushion and snooping around. In the story “There Will Come Soft rains” the author’s tone is one of order and routine. Until a tree limb fall through
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What is Rain? Rain‚ Rain‚ go away‚ come back another day we all remember singing that as children. Back in those days‚ rain just meant we could not play outside. What is rain though? To some it is the spherical combination of two parts hydrogen and one part oxygen. To others rain means a bad hair day. Many people don’t have a specific definition of rain; others have different meanings because of different backgrounds. To me rain evokes emotions. Rain makes me think gloomy‚ depressed thoughts
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Introduction and Conclusion Ignacio Reyes COM 220 October 05‚ 2012 Mary Mc Williams I would start off my paper writing about different types of drugs and the effects it has on society these days. The drugs‚ the side effects‚ and how these affect our loved ones. From experience I can say that using drugs and going the wrong way will always bring problems to the table‚ emotionally and financially. I will also be talking about drugs and where they come from‚ who the bad people
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Rain Forests Vegetation • More than two thirds of the world’s plant species are found in the tropical rainforests: plants that provide shelter and food for rainforest animals as well as taking part in the gas exchanges which provide much of the world’s oxygen supply. • Rainforest plants live in a warm humid environment that allows an enormous variation rare in more temperate climates: some like the orchids have beautiful flowers adapted to attract the profusion of forest insects.
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Reflection paper of Desiree’s baby Madame Valmondé and Monsiure found Desiree as a baby and thought that she was a gift from God. When Desiree turned 18‚ she fell in love with Armand Aubigny. Finally‚ they got married. When they got their first baby‚ Armand was not happy with the baby because it was not white. He treated the baby and Desiree like slaves. Then‚ Desiree decided to go to deserted bayou instead of Valmondé. Armand‚ on the other hand‚ burnt all Desiree’s and the baby’s belongings including
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Kim 1988. Choose a distinguished novel or play in which some of the most significant events are mental or psychological; for example‚ awakenings‚ discoveries‚ changes in consciousness. In a well-organized essay‚ describe how the author manages to give these internal events the sense of excitement‚ suspense‚ and climax usually associated with external action. Hamlet Textual Evidence: To be‚ or not to be--that is the question: Whether ’tis nobler in the mind to suffer The slings and arrows of
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Results and Conclusion of Research Process Paper HCS/465 September 23‚ 2012 Regan Parks Results and Conclusion of Research Process Paper In my week two assignment an article entitled Changes in fitness‚ body mass index and obesity in 9-10 year olds was used and this same article will be used again for this article. The topic for the week two paper was about the background and methodologies of this article. Now in the week three paper the topic will be about the results and conclusions of this
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Rain. An unusual occurrence for San Diego‚ somewhat of a “glitch in the system.” The weather may have been warm‚ but the sky told a different story. It spoke with a dreary‚ gray tone‚ swallowing up the sunshine that regularly enlightened the sky each day. The rain pelting to the ground was more foreign than the absence of the sun. I had never encountered rain during my past commutes‚ so this weather brought with it‚ an important learning experience. The heavens opened up and poured out its tears
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