IDENTIFICATION OF AMINO ACIDS BY MEANS OF TITRATION CURVE ABSTRACT The aim of the experiment was to identify an unknown amino acid through acid-base titrations which was prepared in water to form an acidic solution. Each group prepared unknown amino acid hydrochloride. The pre-prepared basic solution was slowly added to the amino acid solution and pH change was closely observed using the pH meter. During these titrations the amino acid converted from cation to zwitterion to anion; zwitterion
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Communication: A Journal of Nature and Culture Publication details‚ including instructions for authors and subscription information: http://wwwintra.informaworld.com/smpp/title~content=t770239508 Nature Identification: The Power of Pointing and Naming Tema Milstein Online publication date: 18 February 2011 To cite this Article Milstein‚ Tema(2011) ’Nature Identification: The Power of Pointing
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of Mental Disorders (American Psychiatric Association‚ 2000) which also includes a list of the most common culture-bound conditions (DSM-IV: Appendix I). Included in DSM-IV-TR (4th.ed) the term cultural-bound syndrome denotes recurrent‚ locality-specific patterns of abnormal behavior and troubling experience that may or may not be linked to a particular DSM-IV-TR diagnostic category. Many of these patterns are naturally considered to be illnesses‚ or at least afflictions‚ and most have local names
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Physical Inventory Guidelines Purpose This document provides guidelines for conducting annual physical inventories‚ and is applicable to all units that hold inventory for resale to external or internal customers. Annual physical inventories not only help ensure the accuracy of inventory balances reported in the University’s financial records but also help you manage the activity in your area. While these guidelines address annual physical inventories‚ similar concepts apply to cycle counting‚ but
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Advanced Placement European History Unit 5 – Absolutism and State-building in the 17th Century Identifications People places events ideas institutions arts Social Phenomena Witches and witchcraft- witchcraft affected many lives of Europeans in the sixteenth and seventeenth century. Witchcraft was thought to be connected with the devil therefore making witchcraft heresy. Witch trials- More than 100‚000 people were prosecuted throughout Europe for witchcraft during the sixteenth
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COLLEGE OF SCIENCE COMPUTER STUDIES DEPARTMENT Online Sales and Inventory System for Noliboy General Enterprises Jan Michael C. Bobadilla Wilfred Agustin P. Palermo Kenneth C. Cadano Frederick Russel C. Ducay 1.0 Introduction 1.1 Background of the Study The problem of the study is about the company’s inventory and sales system. Due to its current method of inventory system‚ the company has encountered several problems regarding the monitoring and stocks checking. With these
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MANAGEMENT INFORMATION SYSTEMS (MIS) PROJECT Inventory Management System (MIS) GROUP-B22 DEVINA BHASKAR (082) DILDAR SINGH (083) DIPTO KAR (084) BINAL DOSHI (085) DWIP SEN GUPTA (086) EKTA PODDAR (087) CONTENTS O OBJECTIVE O WHAT IS INVENTORY MANAGEMENT? O APPROACH BUSINESS PROBLEM SYSTEM INVESTIGATION SYSTEM ANALYSIS SYSTEM DESIGN SYSTEM IMPLEMENTATION SYSTEM MAINTENANCE O FUNCTIONING OF THE SYSTEM O END USERS O FUNCTIONALITIES o BUSINESS APPLICATION OF THE INVENTORY MANAGEMENT
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Experiment No. 3: Specific Gravity ABSTRACT : Determination of specific gravity is very essential in our study because it is commonly used in industry as a simple means of obtaining information about the concentration of solutions of various materials such as brines‚ sugar solutions and acids. There are many apparatuses that can be used to determine specific gravity depending on the material to be measured. The objectives of this experiment is to make acquainted the different instruments used
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| |are both white‚ shiny‚ have white streaks‚ cleave‚ and show no reaction to acid. However‚ the | | | |specific gravity of this mineral is 3.18‚ which is higher than gypsum‚ so I am pretty sure it | | | |is fluorite.
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FAT AND OIL ASSIGNMENT Latest commercial scale Packing methods And packing materials P.A.Nishan D. Perera Msc Food Science & Technology University of Sri Jayawardenepura. Edible oil is plant‚ animal‚ or synthetic fat used in frying‚ baking‚ and other types of cooking. It is also used in food preparation and flavouring that doesn ’t involve heat‚ such as salad dressings and bread dips etc. Cooking oil is typically a liquid‚ although some oils that contain saturated fat‚ such as
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