Chemistry 1211K Lab Report Briana Limage Drawer #D20 Tuesday December 2‚ 2014 Lab Day and Time: Tuesday 2-5 Unknown # 4224034-DF14 Introduction The purpose of this semester long experiment was to determine an unknown organic acid. An organic acid is an organic compound with acidic properties. A base reacts with acids to form salts. Titrations are used to determine the concentration of unknown substances. The purpose of the KHP experiment was to determine the molarity of NaOH. HCl
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FOUNDATION CHEMISTRY II CHM096 CHAPTER 1 ORGANIC CHEMISTRY PART I PREPARED BY SYED ABDUL ILLAH ALYAHYA BIN SYED ABD KADIR 1 TOPICS PART I 1.1 1.2 1.3 1.4 1.5 Introduction to Hydrocarbon and Functional Groups Alkanes and Cycloalkanes Isomerism and Overview of Organic Reaction Alkenes and Alkynes Alkyl Halides 2 TOPIC INTRODUCTION TO HYDROCARBON AND FUNCTIONAL GROUPS 3 1.1 Introduction to Hydrocarbon and Functional Groups What is Organic Chemistry?
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Tracing the footprints of Proteomics – To compare and study the techniques used in proteomics since the last decade. Abstract: Proteomics is a study of the proteome of an organism. The last few decades have seen a rapid progress in the development of this field. This paper attempts to compare and contrast the way in which proteomics studies are performed today as opposed to those performed ten years ago and analyse its future implications. The thrust of research while studying biology at a
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The effect of environmental factors such as temperature‚ osmotic pressure‚ oxygen concentration and pH on microbial growth and survival Abstract: Microbial growth can be affected by different environmental factors such as temperature‚ osmotic pressure‚ oxygen concentration and pH. Six experiments were carried out in this report testing for microbial growth against different environmental factors. Good aseptic techniques were used to prevent contamination‚ resulting in a uniform set of results
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SWOT Analysis: PepsiCo Diversification Strategy in 2008 Name Course Instructor Name Date PepsiCo Diversification Strategy in 2008 PepsiCo History • PepsiCo is the second largest snack and beverage company in the world. Established in 1965 when Pepsi-Cola and Frito-Lay shareholders merged their salty snack icon and soft drink giant. With revenues of $500 million with popular brands such as Pepsi-Cola‚ Mountain Dew‚ Fritos‚ Lay’s‚ Cheetos‚ and Ruffles‚ they have achieved growth and long-term
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(stretch) CHARACTERISTIC INFRARED FREQUENCIES (bend) Aromatic (stretch) (out-of-plane bend) Alkyne Aldehyde C=C C C C=O (stretch) Alkene (stretch) Aromatic (stretch) Alkyne (stretch) Aldehyde (stretch) Ketone (acyclic) Carboxylic Acid Ester Amide Anhydride Alcohols‚ ethers‚ esters carboxylic acids Alcohols‚ phenols Free H-bonded Carboxylic acids Primary and secondary amines Nitriles Nitro C-O O-H NH C N N=O 3650-3600 3400-3200 3300-2500 ca. 3500 2260-2240 1600-1500 and 1400-1300
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Ibuprofen and Acetaminophen Organic chemical compounds contain a vast number of isomers‚ molecules with the same molecular formula but different atomic arrangement‚ of which there are three types: structural‚ geometric and optical. The most closely-linked of isomers are optical isomers‚ which differ only by the three-dimensional placement of the molecule’s attachments‚ which renders its mirror images to be non-superimposable. The presence of optical isomerism within a molecule is determined by
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TITILE OF THE PROJECT pH SENSITIVE CHITOSAN DERIVATIVE POLYMERICS NANOPARTICLES AS DRUG CARRIER IN TARGETING COLON CANCER CELLS INTRODUCTION: Cancers area group of diseases characterized by uncontrolled growth of abnormal cells in tissues and its leading cause of death. To date‚ cancer caused 7.6 million deaths (around 13% of all deaths) around the world and this will projected to continue to rise to over 13.1 million deaths in 2030. Among this colon cancer arises when this uncontrolled cell
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* Introduction to Organic Chemistry Understand the basis of drawing organic structures Depicting 3-D structures in 2-D Most organic compounds have a three-dimensional structure. How do we represent structures on our two-dimensional page? For example‚ methane is a tetrahedral molecule: Bonds in the plane of the paper: Bonds coming towards the observer: (out of the page) Bonds going away
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SYLLABUS FOR ENTRANCE TEST 2012 UNIVERSITY OF HEALTH SCIENCES LAHORE‚ PAKISTAN STRUCTURE OF ENTRANCE TEST PAPER 2012 Sr.# Subject No. of Questions 1. PHYSICS 44 2. CHEMISTRY 58 3. ENGLISH 30 4. BIOLOGY 88 TOTAL 220 CONTENTS PHYSICS Syllabus TOS Self Test Questions CHEMISTRY Syllabus TOS Self Test Questions ENGLISH Syllabus Self Test Questions BIOLOGY Syllabus TOS Self Test Questions PAGE# 1-5 6 7-9 10-21 22 23-28 29-34 35-36 37-44 45 46-51 PHYSICS
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