Experiment A Spectroscopic determination of Iron with Phenanthroline Unknown # 2 Mass of Mohr’s Salt: 0.2040 1. 5mL of 6M acetic acid was measured and transferred into a 100mL volumetric flask with a pipette and diluted to the mark. Concentration = [0.2040(±0.0001)g/100(±0.08)mL]*[(1mol/392.16g)/(1L/1000mL)] = 0.005202(±0.09382%) = 0.005202(±0.000005)mol/L 2. 10mL of the above stock solution was transferred to a 250 mL volumetric flask and diluted to the mark. Concentration
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ü R T H TRANSLATED BY A. D. COWPER WITH 3 DIAGRAMS DOVER PUBLICATIONS‚ INC. l. MOLECULAR DIMENSIONS III A NEW DETERMINATION OF MOLECULAR DIMENSIONS (From the Annalen der Physik (4)‚ 19‚ 1906‚ pp. 289-306. Corrections‚ ibid.‚ 34‚ 1911‚ pp. 591-5922.](23) T HE kinetic theory of gases made possible the earliest determinations of the actual dimensions of the molecules‚ whilst physical phenomena observable in liquids have not‚ up to the present‚ served for the
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first Hard Rock Care opened its doors to the public on June 14‚ 1971‚ in London‚ England. It was founded by Isaac Tigrett and Peter Morton‚ two enterpirising and big time‚ music loving Americans. The Hard Rock Café was an instant classic‚ attracting large crowds of customers with its first rate‚ but appropriately priced casual American fare‚ warm service and ever-present rock and roll music and sensibility. Although it was initially decorated with an eye towards eclectic Americana‚ the Hard Rock
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Tiffaney Moore Ms. Jenny Williams A Hard Life is No Excuse for Poor Academics All too often people treat community college students are inferior to students of large universities‚ even believing that community college students are expected to be less successful. Doing this lowers students’ morale and makes them feel they are unworthy of obtaining gainful employment or even raising their own standards. Though this lowers morale‚ having a hard life absolutely is no excuse for having excessive absences
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Dyke Hard is a celebratory pastiche of multiple B-movies and genre films‚ exploiting their tropes and clichés in a wild LGBT party of a film. Inspired in part by the work of John Waters‚ it gives a nod to a dynamic and creative underground of the pre-digital past – a time when political incorrectness and trash rhymed with transgression and carried real meaning and clout. Though "trash as trash can" is the film’s credo‚ these concepts have lost most of their impact today; their milder forms have been
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Management Information Systems Hardrock Café Case: 1. What problems did the Rank Group find with the Hard Rock’s three main internal information systems (restaurant operations‚ merchandising‚ and financial)? Why was this a problem? Problems the Rank Group found with the Hard Rock’s three main internal information systems -Restaurant operations -Merchandising -Financial The Hard Rock Cafe had many problems with their operating‚ merchandising and financial systems. First‚ there was no
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2014 Antigone Character Analysis Loyalty and determination are two great characteristics to have as a person‚ but they are not so great when they blind you from exactly what you are doing. This is the tragic flaw of the tragic hero Antigone. Antigone is the protagonist of Antigone a tragic play written by Sophocles‚ one of the great ancient Greek playwrights. In Antigone written by Sophocles‚ Antigone’s uncompromising pride‚ loyalty‚ and determination all directly lead to her downfall. Antigone
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Josiah Bounderby falsely claims his success in life was a result of his hard work and never receiving help from anyone in Charles Dickens’ Hard Times. Claiming to be a self-made man grants Mr. Bounderby wide admiration in Coketown‚ with the exception of Tom and Louisa Gradgrind and Mrs. Sparsit‚ who perceive him to be an insolent person. Tom mirrors Mr. Bounderby’s selfish and hypocritical personality‚ but blames the old man for his rigid upbringing. Louisa cannot admire Mr. Bounderby while he shamelessly
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Hard Conditions in Factories I believe the Industrial Revolution made lives of workers harder. Even though things seemed easier. What really went on inside the factories was the hard part. Many people worked harder and longer‚ only receiving an unfair minimum wage. It was harder because children worked in factories‚ diseases‚ and unsafe conditions. First‚ children were being worked like dogs in factories. Children became crippled and injured (Document A). This happened when the machines got jammed
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A hard lesson learnt I cannot begin to explain the importance of a mother in the life of a child. A mother’s love is something no one can explain. It is made of deep care‚ sacrifice and enormous strength. She is the kind of person who would slaughter her own dreams for the dreams of her children. She is someone who would stay up all night when her child is unwell. She is someone who scolds you for the petty things but embraces you when you have failed to keep up with life’s lofty expectations. A
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