Tuesday, January 21, 2020

Sophies Heart/By Lori Wick :: essays research papers

Sophie's Heart, by Lori Wick, is the story of Sophie, an educated young woman who moves from her homeland, Czechoslovakia, to America where she becomes a housekeeper for a loneyly young widower and his three children. This book takes place mainly in Wisconsin in the 1990's. Sophie moved from Czechoslovakia to American and became employed as a housekeeper for Alec Riley. She grew to love his three children and gradually her love extended to Alec himself, who returned her love with his own. Near the end of this novel, Sophie and Alec get married. Sophie Velikonja, a twenty-year old young woman, moved to America when her name was called on the request list to leave Czechoslovakia. She had not wanted to leaver her beloved grandmother, but her grandmother insisted upon staying behind. Sophie moved to Chicago where she acquired a job as a waitress in a city restaurannt. A devout Christian, Sophie began attending church as soon as she could and met a friendly woman named Janet Ring. Janet's brother, Alec Riley had recently become a widower when his young wife, Venessa, died in a tragic car accident. She suggested to him that he employ a housekeeper. After having met Sophie, Janet recommended the quiet, hard-working young woman to Alec. Alec, after some hesitation and tought, interviewed Sophie and hired her. Sophie lived in a small apartment over Riley's garage and cooked and cleaned for Alec and his three children, Rita (age 17), Craig (age 13), and Tory ( age10). Sophie and the children ended up becoming very close. At first, the children looked down on her with her accent, but when they eventurally learned that Sophie had mastered five other languages and had worked as a translator in her native land, they changed their opinion. Life was not without hardship for Sophie. She desperately missed her beloved grandmother and she also faced problems with Vanessa's mother, who seemed to resent the fact that someone had come to do the same duties her daughter had done. As she and the Riley children grew closer, Sophie began to notice their handsome father, Alec. At first, she didn't admit to herself that she was interested in him, but when Alec began to show an interest in her, Sophie began to seriously look at him. At first, she was concerned that she would be merely a replacement for Vanessa, but as she and Alec grew closer, he made it very clear to her that he loved her for who she was.

Monday, January 13, 2020

‘Of Mice and Men’ by John Steinbeck Essay

‘Of Mice and Men’ is written by John Steinbeck. The novel is set in the 1930s during the great depression in California. The two protagonist characters, George and Lennie are farm workers who have a dream of one-day owning their own ranch. They find work in a ranch near Soledad, after escaping from Weed because of George’s incident. They are met by different characters on the farm that all have a dream. To be lonely means to lack friends or companionship and to feel isolated. Most of the characters are lonely and the only thing that keeps them alive is their dreams. Some of the loneliest characters they meet are Candy, an old man with only one hand, Crooks, a black cripple and Curley’s Wife, a woman who has no identity, she is lonely even though she is married. Although they are all on the ranch together, they are lonely because of who they are and their history. ‘Of Mice and Men’ is an emotional story with many different themes and characters. Steinbeck presents Curley’s wife as the only women in the ranch and because she doesn’t have a name it shows that she is not important and she is someone’s belonging. The first time you hear about Curley’s wife is when candy describes her to George. Candy uses expression such as â€Å"she got the eye† and goes on to describe her as looking at other man because of this they call her a â€Å"tart†. Through Candy’s words, we could develop an initial perception of Curley’s wife as Flirty and even promiscuous. This manipulates us by leading us into having a negative view of her. Her first appearance in the Novel focuses on her appearance. The way she acts, the way she looks and the way she speaks with others. The first sentence about her was â€Å"the rectangle of sunshine in the doorway cut off† this shows how she stands there to get attention and get noticed by the ranchers. This make us think as a reader in other way she stood in that certain place because she knows that they will look at her. Her physical appearance of â€Å"full†, â€Å"rough lips† and â€Å"wide-spaced eyes†,† Heavily made up† and â€Å"her fingernails were red† this shows how see got the natural shape on an actor. The â€Å"heavily made up† this shows that she want to make herself look attractive so the ranchers will look at her and feel love in her. The colour â€Å"red† shows that it’s a symbol of danger and on the other side the thick bright colours stands out from other things so this can make herself get noticed by others that is all she wanted. George seems to believe Candy he says to Lennie â€Å"don’t you even take a look at that bitch† this shows the feelings that George got towards Curley’s wife. She is lonely â€Å"stands there looking in† which shows she nothing to do and because of her loneliness she wanted to be loved by others so she acts like she is flirting. They say she is a â€Å"flirty† but it is the only way she knows how to get attention.

Sunday, January 5, 2020

Anglo-Saxon Values Essay - 488 Words

Throughout the Anglo-Saxon and Middle Age periods the main characters always had a similar established value; honor. This value is prominent in Beowulf, â€Å"The Seafarer†, and The Canterbury Tales. Each of the main characters portray honor either to himself, his followers, his king, and/or his God. These poems are the different aspects of honor intertwined together to form the most prevailing value during this time frame. nbsp;nbsp;nbsp;nbsp;nbsp;Beowulf is a story of a brave warrior who fights Grendel in the timeless battle of good versus evil. This era was an age of fierce battles coupled with equally fierce honor and loyalty to rulers. â€Å"†¦He and all his glorious band of Geats thanked God that their leader had come back unharmed.† The†¦show more content†¦When Beowulf decided to journey to â€Å"†¦Hrothgar, Now when help was needed. None of the wise ones regretted his going, much as he was loved by the Geats.† Beowulf was so honored and respected he was called upon to help fight Hrothgar’s battle. None of Beowulf’s followers questioned him because they were loyal to him and honored him. Beowulf strived to be honored and to hold this value very high. nbsp;nbsp;nbsp;nbsp;nbsp;The Seafarer is one Man’s struggle to be true to his conscience and honor his God. The Seafarer believes that to bring his God and himself honor he must stay on the sea and fight through the suffering he encounters. â€Å"He who lives humbly has angels from Heaven to carry him courage and strength and belief...Praise the Holy Grace of Him who honored us†¦Ã¢â‚¬  In the Seafarer’s mind, in order to receive honor on earth, he must live on the sea. So, the Seafarer spends his entire life on the sea to obtain his goal of honor. Knights were guarded with utmost respect and honor, as Chaucer’s The Canterbury Tales mentions, â€Å"There was a Knight, a most distinguished man, who from the day on which he first began to ride abroad had followed chivalry, truth, honor, generosity, and courtesy.† Knights were very distinguished and honored during the period of time covered by The Canterbury Tales. Chaucer goes on to say that Knights â€Å"often sat at table in the chair of honor, above all nations†¦Ã¢â‚¬  Chaucer continues to tell about how respected andShow MoreRelatedAnglo Saxon Values Essay998 Words   |  4 PagesSeptember 2017 Cultural Values of the Anglo-Saxons Anglo-Saxon literature passes down their ideas, beliefs, and values which shows us their ways of life. They express their values in three major works which are the epic Beowulf and the elegies â€Å"The Wanderer† and â€Å"The Seafarer†. The Anglo-Saxons valued their cultural values of loyalty, justness and bravery. Other major values are respected and shown throughout their works. The Anglo-Saxons have their own distinct values they admire that differ themRead MoreValues Of Anglo Saxon Values834 Words   |  4 PagesThesis: In Beowulf the poem they value their leaders just like most nations do today. The Anglo Saxons look up to their leaders, so they want their leaders to have respectable values. Leaders are strong, loyal, and brave. Citizen look up to their leaders, presidents, parents, friends. Everyone has values as well, thats what makes them who they are. The Anglo Saxons wrote Beowulf to let it be known that, thats what they want to see in a leader. Topic sentence: Leaders are ones that are most likelyRead MoreThe Values of the Anglo-saxons Essay741 Words   |  3 Pagesdepict him as a man who would go to extreme lengths to accumulate fame. While creating a legend for himself, Beowulf and other characters within the poem reveal several values of the Anglo-Saxons. These values include their belief in boasting, revenge, and loyalty. Who wants to be forgotten after death? Clearly not the Anglo-Saxons who believed that all that remained of a person was his fame. This belief explains the outrageous boasting the characters within Beowulf do. When Beowulf arrives inRead MoreBeowulf And The Anglo Saxon Values Heroism1154 Words   |  5 Pagessolidifying the values of a particular culture , the ever-changing, dynamic nature of heroism identifies itself as religious or a natural trait. Heroism is considered putting yourself at risk when in danger, helping those in need, and being the first one to step up and help, In the read Beowulf, he does just that. â€Å"A hero is an ordinary individual who finds the strength to persevere and endure in spite of overwhelming obstacles† This quote is perfect in relation to Beowulf and the Anglo-Saxon beliefs. HeroismRead More Reflections of a Culture Past Essay654 Words   |  3 Pagesviews and ideals of the Anglo-Saxon people who would have composed and told this tale. This includes their political, social and moral views. Beyond this, Beowulf gives us an even greater insight into this society of constant fight and war. Interwoven throughout almost every aspect of their culture and the poem are very strict moral codes and values. Those morals and values affect the ideals, beliefs and changes taking place in period. In the time of the Anglo-Saxons, men shared a common ideaRead MoreTrace the Development of English Lit During Any One Period...as Part of Your Discussion Highlight How Significant Events in the Influence the Writing...Additionally Show How Characteristics of the Genre the Writer Uses3085 Words   |  13 Pagesno limitations to where you can go. This quotation may apply to the span of the Anglo-Saxon period because of the coherent linkage to the origination of the English dialect and the modernization of English Literature. Over the years English literature has evolved greatly. There have been diverse changes to the structure and development of English language since the advent of Old English dialect during the Anglo-Saxon period to what we now speak and consider to be English language. â€Å"Old English isRead MoreThe King of Kings2050 Words   |  8 Pagesconstitute a ruler of the universe. Anglo-Saxon society perceived the Christian God in the mold of the pre-Christian Germanic tradition of kingship. The Anglo-Saxon perception of God as a king in the Germanic tradition has tremendous significance on late Anglo-Saxon politics. The inclusion of the Christian deity in the leadership hierarchy of Anglo-Saxon society contributed to changes in how earthly kings themselves were perceived. Tacitus’s Germania offers insight into value system of the continental paganRead MoreVirtues Of The Anglo Saxons1054 Words   |  5 PagesLilian Lieu Ms. Hohls Period 2 CP English 4 Virtues in the Anglo Saxons In the 8th century, an epic poem of Beowulf written by an anonymous author embodies the ideal characteristics of Anglo Saxons. During the time of Anglo Saxons, Beowulf is used to convey similar qualities such as virtues, belief and traits in which the character of B Beowulf possess. For example, Beowulf exhibits Bravery, Loyalty, and strengthRead MoreBeowulf and Anglo-Saxon Symbolism Essays847 Words   |  4 PagesAnglo Saxon’s history is well known for their loyalty, courage and bravery. Beowulf our protagonist is symbolized as a hero, who represents the Anglo Saxons at the time. Beowulf earns his fame and respect through battling creatures nobody else would want to face. These creatures symbolize the evil that lurks beyond the dark. Beowulf’s intense battle with these creatures’ symbolizes the epic battle of good versus evil. In the end good triumphs over evil but one cannot avoid death. Beowulf’s deathRead MoreMasculinity In Beowulf1977 Words   |  8 Pagesof masculinity than what one might accept at face-value. Back before 700 AD, the Jutes, Angles, and Saxons ruled small, individual kingdoms across a portion of what we call Europe. Their only uniting factor was a collective fear of invasion from foreign enemies which would usually result in massive bloodshed and slaughter. This ingrained fear for survival gave way to a shared interest in the gritty darkness beneath every sound reality. In Anglo-Saxon literature, for example, nature is illustrated as

Saturday, December 28, 2019

Organic Farming is a Sustainable System of Agriculture

THESIS STATEMENT: Research suggests that organic farming is a sustainable system of agriculture because it builds a toxin free biologically diverse ecosystem, controls soil erosion, and enhances the quality of air and water by reducing the hazardous chemicals. Annotation: Source-1: Food and Agriculture Organizations of the United Nations (n.d.). Environmental benefits of organic agriculture. Retrieved from http://www.fao.org/organicag/oa-faq/oa-faq6/en/ This source is the information provided by the Food and Agriculture Organization of the United Nations (FAO) Organic Agriculture program, whose primary objective is to develop sustainable livelihood, encourage rural development and provide food safety by encouraging organic farming in the member nations. This source is credible because FAO is intergovernmental organization with 194 member nations working towards food and nutrition security, agriculture and rural development. This source explains the environmental benefits of organic agriculture by including the details of sustainability, decreasing soil erosion, increasing air and water quality, avoiding Genetically Modified Organisms (GMO). The article explains organic farming maintains balanced biological ecosystem. The article also explains that ground water pollution being the main concern in the farmland can be controlled by using organic manure, compost and animal waste instead of toxic pesticides and fertilizers. This informa tion from theShow MoreRelatedSustainability Vs. Conventional Farming1299 Words   |  6 PagesWalsh states that today, Agriculture takes up one third of the planet. (Walsh) Agriculture is the science, art, or occupation concerned with cultivating land, raising crops, growing, feeding, breeding, and raising livestock. (Dictionary) According to the United States Department of Agriculture (USDA), when you add the word sustainable to agriculture, it means an integrated system of plant and animal production having a site-specific application. (Gold) The sales of organics are at an all time highRead MoreThe Effects Of Agriculture On The Environment1561 Words   |  7 PagesWhile agriculture is pivotal to human survival, it has some very detrimental effects on the environment. Agricultural production is first and foremost an industry that directly depends on natural resources such as water, land and a multitude of plants and animals. The exponentially growing human population and ever changing consumption patterns have stimulated the evolution of agriculture from the traditional to a now modern, intensive system. (Natural Resources Management and Environment DepartmentRead MoreWhy Organic Farming Is Capable Of Sustaining The Global Population891 Words   |  4 PagesIntroduction Components 1. Discuss the â€Å"problem statement,† (what is the issue we are addressing?) - The â€Å"problem statement† to these three articles is to see if organic farming is capable of sustaining the global population by weighing the pros and cons of organic vs conventional farming. 2. Who are the authors and what are their qualifications? - First author, DiGregori has neither expertise or credential; he is a phD in Economics and does not have any experience dealing with agronomy nor didRead MoreOrganic vs. Conventional Farming: An Anthology757 Words   |  3 PagesAgri-intellectuals. Retrieved March 28, 2012, from http://www.american.com/archive/2009/july/the-omnivore2019s-delusion-against-the-agri-intellectuals In this paper, Blake Hurst answers critics of industrial farming citing various contentious issues regarding the heated debate on industrial farming. The paper makes claims that most Corn,  livestock and poultry produced in the United States of America is done organically. In addition, he exonerates the farmer from blame in the use of fossil fuel in foodRead MoreThe Importance Of Responsible Nutrient Management to the Future of Agriculture 1354 Words   |  6 Pagesmore readily exchanged at that site. Proper nutrient management can make or break microorganisms because with wrong or harmful nutrients in the soil microorganisms do not thrive. Even though an increase in organic matter has the potential to increase microorganisms in the soil, not all organic matter has a positive affect. Chemical fertilizers have shown to have a negative impact on microorganisms. A study done by Chung and his associates shows how application of different fertilizers affects theRead MoreOrganic Agriculture, As Defined By The National Organic Standards Board1163 Words   |  5 PagesOrganic Agriculture, as defined by the National Organic Standards Board (NOSB): â€Å"Is an ecological production management system that promotes and enhances biodiversity, biological cycles and soil biological activity. It is based on minimal use of off-farm inputs and on management practices that restore, maintain, and enhance ecological harmony.† Which is very fancily put for agriculture with as little man made input as possible trying to farm, as they perceive at least, the most beneficial to theRead MoreLocally Grown Food1617 Words   |  7 PagesM ay 30, 2010 The consumer food movement has made terms like; fresh, natural, and organic everyday words. Now this same movement has brought a new word to the American lexicon; â€Å"Locavore.† In 2007, it was picked as the word of the year by the New Oxford American Dictionary. By definition it means someone who prefers locally grown foods to foods commercially produced. The natural and organic food movements, always conscientious of food quality and environmental impact, have transitionedRead MoreThe Organic Food Industry Has Changed Our Environment1203 Words   |  5 PagesThe definition of organic varies by the type of food, but at its core, organic farming and production involve techniques that are generally safer for the environment and for human consumption than conventional farming, including using only nonsynthetic pesticides. Proponents of organic farming stress the health benefits of cleaner foods and less chemical residue. In recent years, the food industry has seen a significant increase in the demand for organically grown foods over the alternative choiceRead MoreIndustrialized Farming And Food Systems Essay842 Words   |  4 PagesIndustrialized Farming and Food Systems: Keys to End World Hunger? Robert Paarlberg examines the rapidly growing Western obsession with organic food in his article â€Å"Attention Whole Foods Shoppers† published in Foreign Policy magazine in 2010. In his article, Paarlberg addresses the current issues of global hunger and food crisis, particularly in Africa. He argues, contrary to popular belief, that slow, organic, and sustainable agriculture is an ineffective method to correct these issues. PaarlbergRead MoreSustainable Agriculture Is The Way Of Producing Food Without An Environment Essay1961 Words   |  8 PagesIntroduction Sustainable agriculture is the way of producing food without any harm to an environment. Sustainable agriculture defines as a way to agriculture, which concentrate on producing food in a harmless way to environment and contributes to the livelihood of communities (Keating, 2008). Sustainable agriculture combines many principles and practices that contribute to growers, farmland, economic, and environment. Moreover, sustainable agriculture is spreading around the world, but it is difficult

Friday, December 20, 2019

Waste Land Essay Love and Sex - 939 Words

Love and Sex in The Waste Land Attitudes toward love and sex are one of the major themes of the poem. The introduction to The Waste Land in The Norton Anthology of English Literature states that This is a poem about spiritual dryness, and much of this spiritual dryness relates to the nature of the modern sexual experience (although there are also other aspects of spiritual dryness the introduction also notes that major themes include a lack of a regenerating belief that gives significance and value to people and a type of death that heralds no resurrection). (Introduction 2146) Comparisons of different types between past and present are often used to highlight the nature of this modern sexual experience, which is†¦show more content†¦For the typist, however, the only emotion experienced is summarized by her half-formed thought, `Well now thats done: and Im glad its over. (lines 250-251) The young man carbuncular also has a completely meaningless sexual experience: His vanity requires no response,/ And makes a welcome of indifference. (lines 240-241) Neither the typist nor her lover seems to value either sexual activity or its lack to any great degree; it is simply something that happens to occur from time to time, and has little significance. Eliot furnishes another example with the songs of the Thames-daughters in The Fire Sermon. In each case, the sexual experience is described succinctly and in a matter-of-fact way. There are no details, except for place names. None of the daughters seems to resent the loss of her virginity, but simply describes it. The second of the Thames-daughters seems to have had a lover with some remnant of the past attitude toward the appropriate context of sex, as After the event/ He wept. He promised `a new start. (lines 297-298) The girl herself, however, does not have this sexual conscience that places sex in the context of a meaningful relationship. She further relates, I made no comment. What should I resent? (line 299) This entire section parallels the Rhine-maidens song in Wagners Gà ¶tterdà ¤mmerung, in which these three maidens lament the loss of the RhinesShow MoreRelated Modernism In Works of T.S. Elliot And James Joyce Essay1766 Words   |  8 Pages 12). This essay will discuss and assess the value of this statement through the parts of the poem The Waste Land as well as The Love Song of J. Alfred Prufrock both of which were written by eminent poet T.S. Eliot and a short story from Dubliners named Eveline by James Joyece. Both the Poems and the short story in some way celebrate the practical and existent picture of life and culture and the changes with in them. This essay will firstly discuss the poem The Waste Land secondly itRead MoreThe Body And The Earth By Wendell Berry1502 Words   |  7 Pagesevidence from historical literature, religious mindset, the development of gender roles and consumerism of the 1950s, and how one defines love, marriage, and interconnectedness between what Berry calls â€Å"members of Creation.† His opinions of sexual monogamy and the importance of self-discovery via entrance into the â€Å"wilderness† are expressed clearly, but as the essay moves through each sub-chapter, his explanations become scattered and difficult to follow. For example, Berry’s ideas on religion and theRead MoreEssay on Modernism and New Criticism2997 Words   |  12 Pagesof this essay the Modernist Era in question is that from the early twentieth century (circa 1910-1940’s). Out of, and during, this era the critical theory named New Criticism came into play. Although, nowadays, the use of New Criticism is unpopular, it is essential to use when defining the Modernist Era. Even though New Criticism isn’t used anymore, many of its basic constructs are. For example, the idea of close reading and using textual evidence (as will be done in this essay) are characteristicsRead MoreThe Waste Land by T. S. Eliot2649 Words   |  11 Pages A wasteland [weyst-land] is defined as: land that is uncultivated or barren; an area that is devastated as by flood, storm, or war; something as a period of history, phase of existence, or locality that is spiritually, or intellectually barren; one of the most important poems of the twentieth century (Dictionary.com). The Waste Land, by T.S. Eliot, has puzzled its audience and been tossed aside by the general population since 1922, when the poem was published. To a reader not committed to delvingRead MoreCubism and Multiplicity of Narration in the Waste Land3022 Words   |  13 PagesCubism and Multiplicity of Narration in The Waste Land Abstract The aim of this essay is to consider the multiplicity of narration in The Waste Land and its relationship in enrichment of content and meaning in the poem. There is an attempt to convey the Cubist traits and find concrete examples in the poem. This study will try to specify evidences for conformity of cubism and multiplicity of narration in the poem. While Eliot juxtaposed so many perspectives in seemingly set of disjointed images,Read MoreEssay on Eco-Poetics Reading in The Wate Land by T.S. Eliot3164 Words   |  13 Pagesreading of T. S. Eliot’s, ‘The Waste Land’? In this discussion of Eliot’s poem I will examine the content through the optic of eco-poetics. Eco- poetics is a literary theory which favours the rhizomatic over the arborescent approach to critical analysis. The characteristics of the rhizome will provide the overarching structure for this essay. Firstly rhizomes can map in any direction from any starting point. This will guide the study of significant motifs in ‘The Waste Land.’ Secondly they grow and spreadRead MoreInequality Among Minorities1076 Words   |  5 Pagesproblem in my family. However, I was completely wrong. Everything started when forty five years ago I was born. Everyone was hoping for a boy. Ultimately, that was the tradition; the first child must be a boy†¦ Surprise, I was a girl. As I write this essay, I started to remember what my aunt used to tell me when she was asked about my father’s first reaction. She said: â€Å"Your daddy went to meet you; he entered the room with a bi g smile, but soon it faded.† Why? I asked. He was not happy because he wantsRead MoreWilliam Shakespeare And Carol Ann Duffys Subvert Traditional Roles Of Gender And Sexuality1740 Words   |  7 PagesOlivia Daly 12HG T. S. Eliot Prize Essay 14 October 2017 Word Count - w/quotes, author names, text titles, footnote and bibliography - 1,733 words. W/out the above - 1,361 words. Candidate number: 12610 How do William Shakespeare and Carol Ann Duffy subvert traditional roles of gender and sexuality in â€Å"From Mrs Tiresias† and â€Å"Sonnet 20†? Both Carol Ann Duffy in â€Å"From Mrs Tiresias† and William Shakespeare in â€Å"Sonnet 20† subvert male gender roles by presenting the male protagonists with physicalRead MoreThe Issue Of Privatization Of Water1346 Words   |  6 PagesAfter you read this essay, I want you to be more educated on water and its process, and also issues regarding privatization of water. A couple sources I’m going to use are Water for Sale: How Business and the Market Can Resolve the World’s Water Crisis by Fredrik Segerfeldt, Are We Better off Privatizing Water by Richard G Little and Wenonah Hauter, Why Don t We Get Our Drinking Water from the Ocean by Taking the Salt out of Seawater? by Peter Gleick and the video Flow: For the Love of Water which wasRead MoreLove and Death in Keats’ â€Å"La Belle Dame Sans Merci1947 Words   |  8 PagesLove and Death in Keats’ â€Å"La Belle Dame Sans Merci ------------------------------------------------- Hereby I certify that the essay conforms to the international copyright and plagiarism rules and regulations. ------------------------------------------------- Student’s signature: Ditti Kovà ¡cs Boglà ¡rka Kiss British Literary Seminar 05 May 2013 Ditti Kovà ¡cs Boglà ¡rka Kiss British Literary Seminar 2013.05.05. Love and Death in Keats’ â€Å"La Belle Dame Sans Merci† In poetry

Thursday, December 12, 2019

Grignard Reaction free essay sample

In this experiment we synthesize the tertiary alcohol triphenylmethanol from a Grignard reagent. The Grignard reagent was synthesized from bromobenzene and magnesium and then reacted with benzophenone to produce triphenylmethanol. The Grignard reagent is considered to be an organometallic reagent, a combination of a metal and organic molecule. The Grignard reagent is a successful reducing agent that can be used to reduce a ketone to an alcohol. Usually, the Grignard reagent is characterized by an alkyl or aryl magnesium halide. The nucleophilic Grignard reagent attacks an electrophilic carbon, which results in the arrangement of a carbon-carbon bond. The electrophilic carbons found within a carbonyl group are the most likely to be attacked because of their polarity. The Grignard reagent is created by the reactions between an alkyl or aryl halide and magnesium and proceeds by radical electron transfer. In this reaction we yielded 0. 423g of triphenylmethanol and expected a theoretical yield of 1. We will write a custom essay sample on Grignard Reaction or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 562 g. The melting point range for the product was determined to be 156-160Â °C, and the literature melting point is 162Â °C. The product contains some impurities; one of the impurities contributing to the difference of melting point from the literature melting point might have been biphenyl. This by-product is formed as a result of radical pairing of the Grignard reagent with unreacted bromobenzene. To decrease the formation of the biphenyl, the bromobenzene was added slowly to maintain a low concentration. Before starting this experiment we were explicably told to have all glassware was dried to insure no water. However water could have still gotten into the reaction and this would react with the Grignard reagent, causing a reduction of the phenyl magnesium bromide to the hydrocarbon benzene. This would contaminate our product, consequently lowering our melting point. To avoid this contaminate, the glassware used was dried and the apparatus was closed with calcium chloride and a cotton ball. During the experiment we also had to avoid some of the Grignard reagent reacting with carbon dioxide which may have gotten into the reaction apparatus and interfered with the purity of our product. Another possible reason for low product was several transfers of product to different flasks, and it’s likely that some of the product remained in the flask even after proper rinsing of the sides.

Wednesday, December 4, 2019

Domestic and International Destinations †Free Samples to Students

Question: Discuss about the Domestic and International Destinations. Answer: Introduction: The case study actually focuses on the Tune Group from Malaysia have managed their vision of the CEO Tony Fernendes. It has beared a strong form of resemblance to the Virgin group where Fernandes have previously worked. Within ten years, the group has developed from being the two plane defunct of the Airline company that are burdened with the debt of the choices of the lifestyle for the millions of the customers that have the array of the products and the services that can be bought from the group. However, Fernendes and his fellow investors and his managers have found various ways to monetize the various parts of the core group of the operations and their main is to keep the cost to be as low as possible. In ten years, the group has remained very much true to the values of the services that are allowed for serving. The lifestyle of the brand have evolved for the lifestyle of the brand that are coming up for Asia and connecting the millions of the people who are both tangibly and vir tually through the travel and remains consistent with the various experiences across the range of the products and services. The case also explores the structures and a strategy applied for the corporate that are developed by the groups and asks about the potential in the future. In the month of December 2001, just a few of the months after the attacks of the terrorist in New York and Washington made the business of the International Airline reeling. The new company of Malaysia named Tune Air had them purchased a small group who were underperforming the domestic Malaysian Airline known as Air Asia for one Malaysian ringgit and the assumption was of the million ringgits in the debt. Conclusion: However, within eleven months for acquiring the company, the Tune Air has been able to repay all the debts and by the end of January 2003, the company was able to operate the six aircrafts in their domestic nation. However, it was observes that in the year 2006, Air Asia have managed to boast a fleet of thirty five Boeing 737-300 aircrafts and eight Airbus 320 with the orders that was for hundred more A320s. They were literally forecasted to carry nine million passengers for the fifty-two domestic and the international destinations.