PREPARATION OF TIN TETRAIODIDE 09/06/2012 Introduction The objective of this project was to prepare tin tetraiodide through the following reaction: Sn+2I2∆SnI4 and to measure the melting point of tin tetraiodide. Tin tetraiodide was recrystallized after the synthesis. The percent yield and the theoretical yield of tin tetraiodide were calculated. Recrystallization is to further improve the purity of tin tetraiodide. The solvent is carefully chosen to be toluene in order to maximize the recovery
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Education Preparation Paper Osaginwen K. Ayiyi Grand Canyon University: NRS 430v November 24‚ 2013 Education Preparation Paper There has always been an on going debate in health care‚ as to where the entry into nursing should be‚ this debate continues to divide the field of nursing and has prevented nurses from becoming a more dynamic and united profession (Spencer‚ 2008). The argument that more education translates into better performance is constantly debated. Because there are many
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what extent were Nazi education and youth policies designed as a preparation for war? The Nazis came to power in 1933. They began introducing a set of ideas into German society. These ideas were based on the Nazi ideology‚ outlined by Hitler’s book “Mein Kampf”. This essay will examine how the Nazis ’ attempted to ‘educate’ German society to integrate their ideological beliefs‚ and whether these were all designed as a preparation for war. There were a number of different aims for the youth in
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How has your understanding of Letter Two reshaped your understanding of marriage and female identity in Pride and Prejudice? In Weldon’s novel‚ Letters to Alice‚ she scrutinises and exposes the reality that women faced in the Regency period in regards to marriage and female identity. This forces the reader to rethink their prior views of women that were shaped by Austen’s context‚ thus appreciating her novel on a deeper level. In comparison to Austen’s text which emphasises the necessity for Georgian
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Preparation and Characterization of Alkene Balacanao‚ Gladys A.1‚ Miranda‚ MarilynI2 1 Student (s)‚ Subject/Section‚ School of Chemical Engineering‚ Chemistry and Biotechnology‚ Mapua Institute of Technology; 2 Professor‚ School of Chemical Engineering‚ Chemistry and Biotechnology‚ Mapua Institute of Technology [pic] ABSTRACT The purpose of this experiment is to prepare cyclohexene form cyclohexanol‚ and know the properties of alkene. The first part of this experiment is preparation of cyclohexene
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Clinical Chemistry Manlangit‚ Joyce Ann U. EXPERIMENT Title: Standard Curve Preparation Objectives: 1. Properly set up a standard curve 2. Using the prepared curve‚ determine the concentrations for control and patient specimens. Materials and Reagents: 2ml 1M Sulfuric Acid 2ml of 0.1M Potassium Dichromate Distilled Water Pipettes Volumetric Flask Test Tubes Procedure: 1. Prepare 1 ml glucose solution and place in test tubes 2. Add 2ml of 1M Sulfuric Acid solution 3. Add
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® Welding Procedure Guide An easy to follow guide covering the preparation of welding procedure data sheets © Copyright 2008 CWB Group - Industry Services ® © Copyright CWB Group - Industry Services Revised September 2008 All rights reserved. CWB Group 1-800-844-6790 www.cwbgroup.org ® TABLE OF CONTENTS 1.0 Introduction 2 2.0 Welding Engineering Standards 3 3.0 Welding Procedure Specification (WPS) 3 4.0 Welding Procedure Data Sheet
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Jane Austen’s 1813 novel‚ ‘Pride and Prejudice’ and Fay Weldon’s 1984 epistolary text‚ ‘Letters to Alice on First Reading Jane Austen’ (Letters to Alice) are written regarding their individual contexts. A parallel study of these two didactic texts‚ composed in different centuries‚ develops a deeper understanding of the opposing values in relation to their own society. When read as a pair the obvious connection of societies failure to accommodate women’s happiness as a worthwhile moral project highlights
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Educational Preparation in Nursing Grand Canyon University: NRS 430 11/11/2012 Educational Preparation in Nursing With a consistent change in modernizing medicine‚ along with the continuing advancement in technology‚ continuing education in nursing is essential for a variety of reasons. The nurse’s main concern is providing safe‚ efficient‚ and effective patient care with positive patient outcomes. This paper will examine the differences in competencies between nurses prepared at an associate-degree
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LABORATORY EXERCISE 8-A: Preparation of Bacterial Smear and Simple Staining I. INTRODUCTION Bacterial smears are prepared for the purpose of viewing microorganisms under the microscope. Visualization of microorganisms in the living state is very difficult‚ not just because they are minute‚ but because they are transparent and almost colorless when suspended in an aqueous medium. A bacterial smear is a dried preparation of bacterial cells on a glass slide. Smears may be made from a dry culture
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