TWO-BASE EXTRACTION OF BENZOIC ACID‚ 2-NAPHTHOL‚ AND NAPHTHALENE FROM UNKNOWN SAMPLE # 131 Douglas G. Balmer (T.A. Mike Hall) Dr. Dailey Submitted 11 July 2007 Introduction: The purpose of this experiment was to separate a sample of benzoic acid‚ 2- naphthol‚ and naphthalene of unknown proportions using a two-base extraction method. The three components of the mixture will react differently to sodium bicarbonate and sodium hydroxide because each of the bases’ conjugate acids has a different
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The poem “Torture” by Margaret Atwood is a free verse poem and uses first person to present her thoughts throughout the poem. It is used to express anger by using a constant bitter tone‚ possibly as an indication of Atwood’s discontent towards women’s position in society. Margaret Atwood mentions in an interview with Jo Brans that she is a feminist‚ which Atwood specifically self-defined as “human equality and freedom of choice” (page 81). This belief plays a significant role in the poem; it directs
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WEB BASED INFORMATION SYSTEM OF MUNICIPALITY OF ANGADANAN Institute of Information and Communication Technology ISABELA STATE UNIVERSITY Echague‚ Isabela Presented to: DR. QUENNIE JOY B. MESA In Partial Fulfillment Of the Academic Requirements for the Degree of BACHELOR OF INFORMATION TECHNOLOGY (BSIT) By: Grant Elison U. Erang Chapter I INTRODUCTION 1.1. Project Context A web based application is the ultimate way to take advantage of today’s technology to enhance organizations
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TRAN HUE CHI Girl power! Boys and girls are co-existent in this world. They both have their own potential to make changes to our world. Boys (men) with their strength can do many masculine tasks which are usually considered important and crucial. Therefore‚ they are dominant to girls in many positions. Girls are believed to have less power and abilities than boys. However‚ as the new 21st century has begun‚ this perception changes. Girls (later are women) in have more power. They can do many things
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Hayley Eckhardt English 355 October 5‚ 2012 Trials of Feminism: Representations of Margaret Fuller Margaret Fuller has only recently become a popular subject for biographical research‚ as it was not until long after her death that her works were published in their complete form. Editors of her letters were very disrespectful of the material‚ and heavily censored or altered it before publishing. Furthermore‚ fellow contemporaries Hawthorne‚ Emerson‚
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TITLE/PROBLEMS * Can peanut butter with seaweed extract be a main ingredient in making poisons for rats? * “Peanut-Weed Arsenic Poison” * “Peanut-Weed Rat Killer” RRS Why Do Poisons Matter? “Long after the 1962 publication of Rachel Carson’s book‚ Silent Spring‚ and the subsequent birth of the environmental movement‚ the days of concern over the effects of at-home and commercial pesticide use are long from over. Carson’s book described numerous environmental impacts of indiscriminate
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Abstract: Introduction: Materials: * Chemicals: Buffer solution‚ pH 7.0‚ 50 mL Phenolphthalein indicator solution‚ 1.0 %‚ 1 mL Potassium hydrogen phthalate‚ KHC8H4O4‚ 2 g sodium hydroxide solution‚ NaOH‚ 0.1 M‚ 150 mL Unknown weak acid‚ 1.5g Water‚ distilled or deionized * Equipment: Balance Stir bar Beaker‚ 250mL Oven Buret‚ 50 mL pH sensor Desiccator Rising stand and buret clamp Erlenmeyer flask‚ 125mL Wash bottle with distilled water Funnel Weighing dishes‚ 2
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JOB DESCRIPTION: JOB TITLE: DB2 DBA LOCATION: xxxxx SUMMARY: This position is responsible for the performance‚ integrity and security of a database. Additional role requirements are likely to include planning‚ development and troubleshooting. DBA roles are generally identified by the databases‚ the processes they administer and the capabilities of the database management system (DBMS) in use. REQUIRED KNOWELEDGE‚ SKILLS AND EXPERIENCE: (1) A good knowledge of the operating system(s) (2)
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Assassin by Margaret Atwood and Sense and Sensibility by Jane Austen are novels written by female authors in different time periods each containing the universal theme of feminism. Feminism is the belief that men and women should be treated equally and allowed the same rights and opportunities. Atwood uses the theme of feminism to a lesser extent whereas Austen does the opposite in conveying the female characters as independent human beings. In her novel The Blind Assassin‚ Margaret Atwood purposefully
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In this ever-changing society in which we live in‚ is centered around many norms. A norm that has taken a large leap over the years deals with college education. In Margaret A. Miller’s “The Privileges of the Parents‚” she discusses the impacts that a parent’s education has on their children. She does that by referencing the difference in the economic benefit received by individuals with a variety of educational backgrounds. To support her claim‚ Miller centered her essay around an old folk saying
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