Wednesday, March 25, 2020

Great Expectations By Charles Dickens Essays (999 words)

Great Expectations By Charles Dickens The importance of Mrs. Joe in Great Expectations has two major parts: the significance of the character, and the symbolism of the character. The significance of Mrs. Joe is to complete the figure of Joe. The symbolism of Mrs. Joe is actually the physical manifestation of Joe's fears in combination with his desire for a commanding father figure. Mrs. Joe's reign of terror is obviously necessary for Joe's existence. In the beginning of Great Expectations, Joe requires identification as a major character. Without the weakness that Mrs. Joe instills in Joe through her reign of terror, Joe would never develop into a major character. Joe is identified as a compassionate, sensitive person. The best way to display this feature is to have the character appear vulnerable. Mrs. Joe serves as the tyrant for which Joe is made helpless. Joe, unless he is a scared character, does not recognize the friend he has in Pip. Without Joe as a major role in Pip's life, Pip also seems very incomplete. Mrs. Joe also serves as the comical interlude of an otherwise somber story. "When she had exhausted a torrent of such inquiries, she threw a candlestick at Joe, burst into a loud sobbing, got out the dustpan -- which was always a very bad sign -- put on her coarse apron, and began cleaning up to a terrible extent. Not satisfied with a dry cleaning, she took to a pail and scrubbing-brush, and cleaned us out of house and home..." Truly, a frightening creature could destroy a household by cleaning when she gets angry. Mrs. Joe seems to serve very well as a mother to Pip. Besides the age difference and the motherly duties of housekeeping for Pip and Joe, the attitude of a scornful mother is also apparent. This, of course, draws Joe even closer to Pip, by relation. Mrs. Joe serves as link to make it possible that Joe appears to be the father of Pip. In addition, Joe, although terrified of Mrs. Joe, is a very honorable man and would never consider divorcing his wife. Through this condition, however, Joe appears to be even a more honorable man to choose to preserve the sacred marriage rather than seek his comfort. It is ironic that Mrs. Joe be referred to as Mrs. Joe constantly when there doesn't seem too much a part of Joe in her. The main purpose it serves is probably to characterize Mrs. Joe as a more masculine, and, therefore, typically more commanding, character. In the tradition of marriage, the wife usually gives up her last name to show that she is "property" of the man, therefore it is especially ironic that she be called Mrs. Joe when it is clear that Joe, rather, belongs more to her than vice-versa. It is also ironic that Joe be the one that seems to be stuck in tough situation in his marriage. Often, in this time, women suffered from the abuse of their husbands and expected to keep the marriage together regardless. However, Joe is clearly the one being abused in this story and he also is the only one decent enough to care enough about the marriage to try and keep it together by enduring the abuse of Mrs. Joe. Fifth, through love, Joe shows the audience that he is not just a very timid man but a whole-hearted man. It takes a loving man to stay in love with such a woman as Mrs. Joe. No kissing ever took place between Joe and Mrs. Joe, and it becomes clear to the reader that the relationship between Joe and Mrs. Joe is a very "one-way" relationship. It would seem that Joe cares enough for Mrs. Joe, though Mrs. Joe never once seems to show a bit of compassion for him. Illustration of this can be seen in Mrs. Joe's numerous derogatory references to being married to "a lowly blacksmith." Surely, after Mrs. Joe dies, Joe reflects upon how he was treated and what he will do differently in the future. With Mrs. Joe gone, a piece of Joe's life is again freed up and can slowly be reclaimed, making him into a stronger person. Eventually marrying Biddy makes it apparent that Joe is changed, as Biddy seems more the feminine, quiet, traditional girl, compared to Mrs. Joe. Mrs. Joe represents the semi-aristocracy that oppresses Joe and Pip. She continually threatens them with bodily harm, pushing Joe and Pip together under a common oppression. This is also seen in the

Friday, March 6, 2020

Essay on Exam Experiment and Eucalyptus Oil

Essay on Exam Experiment and Eucalyptus Oil Essay on Exam: Experiment and Eucalyptus Oil Introduction The purpose of this experiment was to prepare the Diels-Alder adduct of the unknown conjugated diene in â€Å"eucalyptus oil†, separate the adduct, and identify the unknown diene from the melting point of its adduct Experimental Method Measure 10ml of anhydrous diethyl ether, and 5g eucalyptus oil, 3.61g powdered maleic anhydrous. Then mixed them together, the color turn a neon yellow. Reflux on the steam bath water for 45 minutes with aluminum foil covered the round bottom flask. Transfer the mixture into a small Erlenmerer flask when it warms. Cover the flask with watch glass and let it cool down to room temperature. The mixture of white and yellow crystal was formed when it reached room temperature. The crystals were isolated by vacuum filtration and washed with cold low boiling petroleum ether. The crude crystal were purified by dissolving the adduct in dry methanol and allowing the adduct to recrystallize. The mass of product was 5.56g and the melting point was range from 98-100.5C Discussion / Conclusion He melting point The purpose of this experiment was to prepare the Diels-Alder adduct of the unknown conjugated diene in â€Å"eucalyptus oil†, separate the adduct, and identify the unknown diene from the melting point of its adductof the adduct proved that the diene in the eucalyptus oil was phellandrene For the Introduction: State the nature of the project and the approach to answering the question. For the Experimental section: Give a brief summary in your own words of the procedure, weaving in your observations/results, in as clear and concise a manner as possible. Include masses and millimoles for reactants and products, solvent volumes, etc., with values in parentheses after the substance name. Do not copy an experimental procedure from a book or give a blow by blow restatement of your notebook. Include any data from physical or chemical characterizations done on your end product. Data should be inserted in the Experiemtal where it was collected. Data includes MP, BP, IR, NMR, GC data, etc. % yield or % recovery should be included at each point you were measured material mass. This section should reflect your attached notebook pages. I don’t care if the notebook pages are messy (poorly written, mark throughs, spills, etc.). Notebooks are not to be rewritten, polished, or â€Å"prettied up.† They should accurately reflect the work performed as it is performed, a â€Å"real time† narrative. Remember, notebooks are considered admissible evidence in patent disputes in courts of law. A messy book is more believable than one that looks â€Å"copied.† For the Discussion / Conclusion section: Give a brief summary of your findings. Include an analysis from comparing your product characterization data to literature values. Did you get the product expected? In good yield? Why or why not? Suggestions for improvements? Follow on work? Wrap your experiment into a cool little package here. Well written, clear conclusion. Introduction The purpose of this experiment was to prepare the Diels-Alder adduct of the unknown conjugated diene in â€Å"eucalyptus oil†, separate the adduct, and identify the unknown diene from the melting point of its adduct Experimental Method Measure 10ml of anhydrous diethyl ether, and 5g eucalyptus oil, 3.61g powdered maleic anhydrous. Then mixed them together, the color turn a neon yellow. Reflux on the steam bath water for 45 minutes with aluminum foil covered the round bottom flask. Transfer the mixture into a small Erlenmerer flask when it warms. Cover the flask with watch glass and let it cool down to room temperature. The mixture of white and yellow crystal was formed when it reached room temperature. The crystals were isolated by vacuum filtration and washed with cold low boiling petroleum ether. The crude crystal were purified by dissolving the adduct in dry