Friday, January 24, 2020

Silas Marner :: essays research papers

A Comparison of Silas Marner and Godfrey Cass Godfrey Cass and Silas Marner are perfect foils. They each developed along similar lines but each differed at certain points. Both were affected by Eppie but Silas was the one who benefitted the most from it. Eppie’s interaction with both also shaped the way they love each’s closest people. Godfrey and Silas were both self imposed loners. Godfrey had a to keep his first wife a secret from everybody especially, Nancy Lammeter. This meant he had to keep more than a polite distance away from her. Cass had a traitor near to his heart. His brother, the theif and all around scoundrel blackmailed poor Godfrey to keep his secrets hidden. Silas was betrayed by his whole previous life. The church had let him down and his closest freind had robbed him. This supposed freind even set him up for an accusation of murder. To top it all off, Silas’s wife to be was also taken by this wolf in sheep’s clothing. This type of betrayal makes a person hate humanity especially in such a close knit community. Silas moved himself to the fringes of civilization. He cared for no one and wanted no to care for him. Both of their attitudes changed when Eppie arrived. Godfrey knew that he could marry Nancy now beacuse his old wife had died. This also showed how shallow he was. Godfrey thought he could throw money at Silas and he would be very compliant to give Eppie back to her ‘rightful’ father. Yet at the final moments of ths confrontation Eppie’s arrival unleashed a side of Silas not seen for fifteen years. He became a caring human being again. Silas took great steps to insure Eppie’s happiness even going to church again and associating with the other villagers. While the Church part was somewhat bewildering to him, the villagers were much worse. It took him months to understand what they were saying and then months more to be able to hold a conversation with them. Yet through the growth of Eppie, something took over Silas. He made more freinds and worked less on his loom. The loom was the symbol of his old life, the time when he could undterstand nor trust any one. Breaking away from the loom Demonstrated that he was human again and oculd be a part of society too. The quality of love was directly shaped by Eppie.

Wednesday, January 15, 2020

Gravimetric Analysis Essay

The purpose of experiment 1, also named Gravimetric Analysis, is to study the use of analytical chemistry. Analytical chemistry is a branch of chemistry that involves determining what matter is and how much of it exists. It is the science of separating, identifying, and determining the components that make up a compound and determining a specific amount of that compound. There are two types of analytical chemistry: qualitative and quantitative. This experiment uses quantitative analysis to determine the amount of a substance, or several species, and measure it in numerical terms. More specifically, this experiment uses gravimetric analysis, a form of quantitative analysis that uses an analytical balance, an instrument that yields accurate and precise data, to measure the masses of several substances. Experiment 1 involves the precipitation of a complex compound called aluminum 8-hydroxyquinilinate, also called Alq3. In order for this precipitation to occur, an organic precipitating agent, 8-hydroxyquinilinate (abbreviated OxH) is used to react with aluminum ions to form this complex compound. For this reaction to take place, OxH must be deprotonated, so that its anion, Ox-, will bond with the aluminum ions (the OxH molecule itself will not react with aluminum ions). As a result, the pH of the solution has a major effect on the precipitation in this experiment. If the pH is too low and there is an excess of hydrogen ions, then by Le Chatelier’s principle, the equilibrium will shift to the left, creating more OxH molecules. Ox- will no longer be available and a precipitation will not occur. If the pH is too high and there is an excess of hydroxide ions, the aluminum ions will react with the hydroxide ions. There will be no aluminum to react in the precipitation. If the pH is neutral, OxH is not very soluble and may cause it to precipitate out itself. So in order for this precipitation in this experiment to take place, it is vital that a buffer solution of ammonium acetate is used to control the pH of the solution. Also, the less aluminum ions in the solution, the more it will precipitate. In order to do this, an excess of OxH is added to shift the reaction towards the precipitate form. However, OxH has a limited solubility in water, so too much of an excess cannot be added. In order for the precipitate to work best in this experiment, we would have to allow it to digest. This lets use filter the precipitate completely. We do this by drying the precipitate in an oven and letting it age overnight. This promotes the formation of fewer, larger, and more pure particles of the precipitate. In the end, we are trying to find the concentration of aluminum in the solution (millimole of aluminum per mililiter of solution). We do this by converting the mass of the precipitate into moles and using mole-to-mole ratio and stoichiometry; we find the moles of aluminum ions. We then divide this by the volume of the solution to find the molarity, or concentration, of the aluminum ions.

Tuesday, January 7, 2020

Edgar Allan Poe Essay - 812 Words

Edgar Allan Poe Edgar Allan Poe was one of Americas famous poets, fiction short-story writers, and literary critics. He is known as the first master of short story form especially in tales of horror, and mystery. The work he produced was considered to be some of the most influential literary criticism of his time. His poems made him one of the most famous figures in American literary history. His influence on literature is seen in all literature books in schools everywhere. Some of his famous writings is that of Annabel Lee; his detective story, The Murders in Rue Morgue; The Pit and the Pendulum and The Tell-Tale Heart are the best among his horror stories; and The Raven one of his best poems which among all these, made him†¦show more content†¦His relationship with Allan was declined and he moved from his foster father and enlisted in the army. Also in 1827, he went to Boston where he wrote his fist book Tamerlane and other poems that he sold for $.12 a copy but it didnt sell. He served a two year term while waiting for an appointment to the US Military Academy. While temporarily reconciled, Allan secured him an appointment to the academy. In 1830 Poe entered the US Military Academy at West Point, NY, where he excelled in languages but was expelled in 1831 and now his foster father disowned him permanently. Later on sometime after 1831 he moved to Baltimore where he lived with his aunt, Maria Clemm, and her daughter- his cousin, Virginia Clemm. March 27, 1834 John Allan dies leaving Poe with nothing. In May of 1836 he married Virginia, his 13-year old cousin. For 10 years Poe worked as an editor for various periodicals and contributor to magazines in several cites on the pay of $10 a week, so he was unable to support his family, his aunt, Virginia, and himself. Lots of time they went without eating. But it was in one of those that his story The Fall of the House of Usher first appeared in 1839. He unsuccessfully tried to found and edit his own magazine which would h ave granted him financial security and artistic control in what he considered a hostile literary marketplace. The last years of Poes lifeShow MoreRelatedEdgar Allan Poe721 Words   |  3 PagesEdgar Allan Poe Edgar Allen Poe, born is 1809, was an American short story writer, poet, and critic. He is commonly know as the father of detective stories. His most well know work of art is his poem The Raven (Werlock). Although Poe had a short lived career, his literature continues to influence many writers in the United States and Europe. He worked with many genres such as: gothic tale, science fiction, occult fantasies, and satire. While many critics consider his works of literature as grotesqueRead MoreEdgar Allan Poe792 Words   |  4 Pagesauthor, Edgar Allan Poe, on Sunday October 7, 1849. In Massachusetts on the 19th day of January in the year 1809, Edgar Poe was born to actress Elizabeth Arnold Hopkins Poe and actor David Poe Junior, making him an older brother to Rosalie Poe, and a younger one to William Henry Leonard Poe. Poe may, perchance, have been named after a character in the play that his parents were performing that year. He was never formally adopted, however, Edgar Poe was r enamed Edgar Allan Poe when the John Allan familyRead MoreEdgar Allan Poe1245 Words   |  5 Pagesbe discussing about my poet Edgar Allan Poe. Poe had written numerous of poems and stories but the one I chose was â€Å"Annabel Lee†. This poem was written in 1849 which was a long time ago. Even though this poem is centuries old, it is still a well known poem. This whole project includes a biography, literary movement, and a explication about the poem. The biography includes where Poe grew up and how his lifestyle were. Through research and sources, I found out that Poe lived a hard life. He was inRead MoreThe Rise Of Poe By Edgar Allan Poe1635 Words   |  7 PagesThe Rise of Poe The words people use and how they use them holds so much power within themselves. It seems that, people are always searching for the right words to express their true emotions towards a certain subject. Artists and authors manage to make a living off of knowing how to use the right words to reach through to their platform. Though within his time, Edgar Allan Poe did not have an established platform and was seen as estranged; he still dabbled as an author and has made many famous shortRead More Edgar Allan Poe Essay515 Words   |  3 Pages Edgar Allan Poe nbsp;nbsp;nbsp;nbsp;nbsp;Edgar Allan Poe, the first master of the short story, had written many short stories from mysteries to morbidity. Edgar was born on January 19,1809 in Boston, Massachussettes. Edgars Parents, David and Eliza, were both in the acting business. Poe also had a sister, who is rarely spoken of. When Edgar was young his father fleed from the family, leaving Edgar, his mother, and sister alone. At the age of two Edgars mother died of tuberculosis. Edgar wasRead MoreDeath By Edgar Allan Poe975 Words   |  4 Pagesabout the topic, and the fear of not knowing this leads it to be a taboo subject in many discussions. Edgar Allan Poe defied this sense of taboo and wrote many works centering on the topic of death. It is Edgar Allan Poe’s discussion of death in his works that reveals the innate human perversion of the discussion of death. The reason for his discussion of death may find roots in his personal life. Poe was born into a traveling family in 1809 and had two other siblings. His parents tragically lost theirRead MoreThe Biography Of Edgar Allan Poe841 Words   |  4 PagesThe Biography of Edgar Allan Poe â€Å"Lord, help my poor soul†, the last and final words of the amazing writer, Edgar Allan Poe, before his sudden death in 1849. Edgar Allan Poe wrote dark and treacherous stories and poems that often lead to the questioning of his mental state. Poe lived a rather difficult life in which writing was his escape. He at one time was in so much debt that he could have never payed it back even if his career took off. No one ever knew what had happened to Poe, only that heRead More Edgar Allan Poe Essay1589 Words   |  7 Pages Edgar Allen Poe Edgar Allan Poe Edgar Allen Poe’s contributions to American literature have become increasingly more prominent as the years have passed. As short fiction has become a more accepted genre in literary circles, Poe’s theories are studied with more passion. Although he lived a rather melancholy life, Poe did experience moments of joy, and desired to capture the beauty through poetic form. Indeed, what he left behind for the literary world was his gifted genus, revealed throughRead MoreEdgar Allan Poe Essay1575 Words   |  7 PagesEdgar Allan Poe Edgar Allan Poe was a bizarre and often scary writer. People throughout history have often wondered why his writings were so fantastically different and unusual. They were not the result of a diseased mind, as some think. Rather they came from a tense and miserable life. Edgar Allan Poe was not a happy man. He was a victim of fate from the moment he was born to his death only forty years later. He died alone and unappreciated. It is quite obvious that his life affected hisRead MoreThe Raven By Edgar Allan Poe849 Words   |  4 PagesThe death of a loved one leaves a void in a person. The narrator of The Raven by Edgar Allan Poe experiences this void after the loss of his love Lenore. The narrator is isolated from the world until a raven appears before him. The events and dialogue that follow are what makes The Raven such a legendary piece of literature. The gothic poem The Raven by Edgar Allan Poe is an example of repetition and shift. With the help of repetition and shift, Poe’s use of diction gives the reader clarity to the