which organism we had in our unknown mixed culture tube by running a series of experiments to detect which specific Gram negative organism we had. To detect your gram positive from the mixed culture was given as extra credit points also. A Gram stain was performed and isolation streak plate in order to isolate and observe the unknown organism. Before the series of test‚ a dichotomous key had to be written up in order to know what steps and tests to run to identify the unknown Gram negative organism. I
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Cogswell ENG2D- 02 October 15‚ 11 Fear of the Unknown People are quick to judge‚ fear and hate the unknown. Some people may not admit it but everyone is plagued with the tendency to let our imagination take over reality and turn it into the unknown. An excellent example of this is in William Golding’s novel Lord of the Flies. All the boys in Golding’s novel are totally indulged in the theme of fear of the unknown. All of these have some “unknown” element to them; they can’t see in the dark‚ they
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A nation grants certain rights and privileges to its citizens. In return‚ citizens is expected to obey their country’s laws and defend it against its enemies. Higher education‚ by definition‚ means education beyond high school‚ specifically college‚ graduate school‚ and professional school. If one has citizenship in country‚ one has the right to live there‚ work‚ vote‚ and pay taxes. So how is citizenship and education related? Being a citizen means paying taxes. One must have a job to meet that
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Citizen Kane By many‚ Citizen Kane is one of the greatest films ever made. Orson Wells‚ at age 25‚ directed‚ produced‚ and starred in this film. Citizen Kane is a memorable film for countless reasons. The film brought about controversy because it fictionalized the life of William Randolph Hearst‚ a powerful newspaper publisher. The film draws remarkable parallels with his life and his relationship with his mistress. There is also speculation that the film is loosely based on Wells’ life
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The melting point range is defined as the span of temperature from the point at which the crystals first begin to liquefy to the point at which the entire sample is liquid. This data can be tabulated experimentally through multiple trials for an unknown and referenced against the chemistry literature for a known compound. In Macroscale and Microscale Organic Experiments‚ 5th ed‚ Williamson notes that most pure organic solids will melt repeatedly over a narrow temperature range of 1°C. As a measure
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“Sometimes‚ I think that I would prefer a rival of flesh and blood.” In 1946‚ Ruth Warrick spoke these powerful words as Emily Monroe Norton Kane in the film Citizen Kane. The setting for her line is a full breakfast table that she shares with her husband Charles Kane (Orson Welles) at the beginning of their day. Warrick is referring to Welles’ character being out late the night before while working on his newspaper. We know this part of the narrative to be aptly spoken for the timing of the film
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Determining the unknown concentration of HCl via heat of neutralization of a reaction involving strong electrolytes and weak electrolytes. Myeongwon Lee 20522885 Partner: Frank Wong TA: Afsoon CHEM 120L – Earth Science & Chem 149 Section: 004 Tuesday‚ November 26th‚ 2013 Introduction All chemical changes are accompanied by change in energy and this energy is in form of heat. The energy change of a reaction that happens at constant pressure is defined as heat of reaction or enthalpy change and the
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Joseph Spath FIL-110 Written Assignment 2 Citizen Kane is a 1941 movie that is written and directed by Orson Welles. Welles also stars in the movie as Charles Foster Kane. The movie is told in a series of nine different narrative sequences that detail the life of the main focus and character‚ Charles Kane. There are multiple reasons why the movie challenged traditional techniques and elements of Hollywood at that time including the use of depth of field‚ a nonlinear approach‚ and mobile camera
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Citizen‚ by Claudia Rankine‚ is a compilation of poems and writings explaining the problems with society’s complacency towards racism. Rankine also points out instances where underlying racism hurts more than flat out racist remarks. The novel is riddled with images symbolizing the discrimination towards African Americans‚ which contribute to the overall theme of racism becoming naturalized. Citizen works to debunk these natural assumptions and feelings of the common stereotypes of African Americans
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TITLE : * Analysis of an unknown acetic acid solution OBJECTIVES : * To prepare the sodium hydroxide solution‚ NaOH * To standardise the base against potassium hydrogen phthalate * To analyse the unknown acetic acid RESULTS : A. Preparation of the sodium hydroxide solution Volume of NaOH taken from the stock solution = 3.33 mL B. Standardisation of the base against potassium hydrogen phthalate | 1 | 2 | 3 | Weight KHP | 1.0000 | 1.0004 | 1.0006 | Final volume
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