CHEM 3125 Experiment 4: Multistep synthesis of tetraphenylcyclopentadienone Overall Synthesis: CHEMICALS: wk 1: thiamine hydrochloride (1 g/student)‚ 95% ethanol (8 mls/ student)‚ 2M NaOH (5 mls/student)‚ benzaldehyde (4 mls/student) wk 2: 95% ethanol (30 mls/student) wk 3: acetic acid (6 mls/student)‚ ammonium nitrate (1 g/student)‚ 0.1g/ml cupric acetate (1.5 mls/student)‚ dichloromethane (6 mls/ student)‚ 30% acetone in heptanes (3 mls/student)‚ 95% ethanol (20 mls/student) wk 4:
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For my final exam question my choice was: Discuss research utilization in nursing practice versus evidenced based practice of nursing. Are the definitions interchangeable? The reference chapter used was chapter 17 in the text book titled Using Research Findings in Practice Settings. I would like to start off by defining Research Utilization and Evidence Based Practice. Research utilization refers to using research knowledge to change an existing clinical practice or profession situation
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0.22g (percent yield of 86.9%). The percent yield after recrystallization‚ was 80.9%. INTRODUCTION The goal of this experiment was the synthesis of 3-nitrochalcone from 3-nitrobenzaldehyde and acetophenone as shown in Figure 1: Figure 1: Synthesis of 3-Nitrochalcone from 3-Nitrobenzaldehyde and Acetophenone Source: cnx.org The mechanism for the synthesis of 3-nitrochalcone is presented in Figure 2. The alpha carbon on the acetophenone is deprotonated‚ followed by the attack of the alpha carbon
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Protein Synthesis Worksheet 1. 2. a. Protein synthesis began in the nucleus. b. Chromatin is a diffuse mass located in the nucleus where genetic material is found. c. A gene is a sequence of nucleotides‚ it is important because they form the template and these templates are used for synthesizing proteins. 3. a. Transcription is the first step of protein synthesis it uses a sequence of DNA nucleotides to produce a sequence of RNA nucleotide. b. RNA polymerase bonds to RNA nucleotides together
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Evidence-Based Practice Paper Nevada State College NURS 418: Nursing Research Methods Description of EBP Guideline The evidence-based practice guideline that I chose is titled‚ “Myocardial Infarction‚” written by the Finnish Medical Society Duodecim. The intended users for this guideline are health care providers and physicians. The target population is individuals with suspected or known myocardial infarction. The objective of this guideline is to “collect
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Ever since I was a little girl I have always loved helping others feel better. I have always had a heart of gold and this is why I have chosen Nursing as my career choice. I feel like becoming a registered nurse is where I will belong and be most happy at. I am most fulfilled when I know I am helping‚ and doing for others. I am a very passionate individual and show a lot of compassion in everything I do‚ which are key qualities most nurses have. Although registered nurses have many responsibilities
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Position Paper on Advanced Practice Nursing in the Amendment of the Philippine Nursing Act of 2002 Garces‚ Kuhraya Garcia‚ Sam Javier‚ Harvey Gian Labis‚ Katrina Mia Laganao‚ Leonivic Lamique‚ John Noriel Lauro‚ Recca Jane BSN4-B Oct. 5‚ 2013 Identification of the issue Before the general elections on May 2013‚ Senator Cynthia Villar’s statement on “room nurses” drew ire from many Filipinos‚ especially those associated to the nursing profession
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Introduction The American Chemical Society databases were investigated through Scifinder Scholar Version X to find any information about Butyl 2-Cyano-(3‚5 dichloro-phenyl)-2-propenoate. There was no previous information present. Then‚ the microscale synthesis and characterization of Butyl 2-Cyano-(3‚5 dichloro-phenyl)-2-propenoate was conducted with the base catalyzed Knoevengael condensation of the butyl cyanoacetate and corresponding aldehyde (gkharas/235_14F/235_14F_Lab_2.pdf) and analysis. The elemental
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The goal of this experiment was to synthesize dibenzalacetone by aldol synthesis. The name ’Aldol synthesis’ was taken from the words ’aldehyde and alcohol’. This is because the product of this reaction contains both an aldehyde and alcohol. The carbon-carbon bond-forming reaction is referred to as aldol addition. An aldol condensation yields many species of products if the reactant is more than one. Therefore‚ the aldehyde has to react with itself to yield one product. Procedure: Followed according
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Effects on the Decisions to Become a Nurse Cinnamon M. Komorek Daytona State College Abstract This paper explores the opinions of what a nurse really does and the contributions that I can make to the nursing profession. The question of what my goals are and how I intend to meet them are answered along with where I see myself in ten years. This paper also examines where I see the nursing profession in ten years and why. Varying Roles of Nurses and Their Effects on the Decisions to Become
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