Experiment Separation of Organic Compounds by Acid-Base Extraction Techniques 5 A commonly used method of separating a mixture of organic compounds is known as liquid-liquid extraction. Most reactions of organic compounds require extraction at some stage of product purification. In this experiment you will use extraction techniques to separate a mixture of an organic acid‚ a base‚ and a neutral compound. Organic acids and bases can be separated from each other and from neutral compounds
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TABLE OF CONTENT 1. Introduction 2. Block diagram 3. Component list 4. Technical description • MAX232 • Data sheet Atmega • L293d Motor Driver • Com-Port(Serial communication) • Relay • Resistors • Connecting Wires Gantry crane Introduction Both overhead travelling cranes and gantry cranes are types of crane which lift objects by a hoist which is fitted in a trolley and can move horizontally on a rail or pair of rails
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Ms. Rafat Binte Rashid Editor‚ Life Style The Daily Star 19 Karwan Bazar Dhaka Mr. Ronju Chowdhury Shoily Fashion Department Daily Shamokal 136 Tejgaon Industrial Area Dhaka 1000 Ms. Konka Karim Fashion Editor Trends Daily New Age 30 Tejgaon Industrial Area Dhaka 1208 Ms. Labannya Lipi Ghore Baire Daily Jugantor 12/7 North Kamlapur Dhaka Editor Fashion Section Feature Dept. Jai Jai Din Love Road Tejgaon Industrial Area Dhaka Mr. Morshed Naser Titu The Daily
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1. What is the cause of B&D 9% share and Makita ’s 50% share? 2. Describe buyer behavior of tradesmen. 3. Analyze the competitive situation. 4. Choose the action from the action plan on page 10 1. Although Black & Decker is famous for providing power tools to consumers‚ they are not as successful to all segments. They have successfully captured the Consumer and Professional-Industrial segment with high market share‚ yet failed to do the same for the Professional-Tradesmen segment
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*** This document is being updated.*** WHY THEORY MUSIC GROUP Presents: MYKE BOGAN CONCERT ● April 12 in Sioux Falls‚ SD @ BIGS SPORTSBAR immediately west of 12th street Kmart (contact info) ○ Opening acts: E Styles‚ K Flowz‚ D.Glove ○ Doors open at 9pm ○ $7 General admission ○ $20 VIP guestlist (INCLUDES drink special and concert tshirt) ○ $50 roundtrip inclusive Party bus (INCLUDES drinks specials‚ concert ticket‚ tshirt‚ food specials‚ raffles. ■ 18+ transportation ● April 13 in Vermillion
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Computer Consulting by Kim Smith Customer Balance Detail All Transactions Type Ahmadrand‚ Ela Invoice Invoice Date 12/31/2012 01/05/2013 Num 3 Account Accounts Receivable Accounts Receivable Total Ahmadrand‚ Ela Andrews Productions Invoice Accounts Receivable 12/31/2012 Total Andrews Productions Clark‚ Binsley‚ and Basil‚ CPA Invoice 12/31/2012 Invoice 01/05/2013 5 Accounts Receivable Accounts Receivable Total Clark‚ Binsley‚ and Basil‚ CPA Creative Products Invoice 12/31/2012 Accounts
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DKFLSDFKLFKJ | Acid-Base Titration. | kfjhdkjhvdkfj | | April Jowers | 12/19/2012 | DKFJSDKJFHDSKJHF | Introduction In this lab we will use basic titrating skills and techniques in order to titrate HCl. We will also be practicing how to prepare the solution. Using the titration data‚ we can practice our stoichiometric skills and also become more familiar with using lab equipment. Titration is the process of measuring the exact volume of a solution of known concentration that is
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Acids & Bases May 25‚ 2006 Table of Contents I. General Objectives Page 3 II. Learning Outcomes Page 4 III. Assessment‚ Grading & Resources Page 5 IV. Tending to different Learning styles Page 7 V. Schedule Page 8 VI. Appendix 1 Page 20 Acids and bases Unit plan Grade 12 General Objectives: ▪ Introduce pH‚ acid and base definition ▪ Discuss acid‚ base‚ strong acid
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ACIDS & BASES Acids/Bases Basics Acids and bases are common solutions that exist everywhere. Almost every liquid that we encounter in our daily lives consists of acidic and basic properties‚ with the exception of water. They have completely different properties and are able to neutralize to form H2O‚ which will be discussed later in a subsection. The table below compares the different properties between them: pH Scale Since acids increase the amount of H+ ions present and bases increase
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Coursework: Financial Analysis and Valuation of OJSC Megafon‚ Russia using DCF as the base model Prepared by: Victor Amoasii Word count: 3697 CONTENTS 1. Megafon overview and analysis of agency costs 2. Risk Profile Analysis 3. Weighted Average Cost of Capital 4. Megafon valuation 5. Capital investments risk analysis 6. Capital structure and dividend policy Megafon overview and analysis of agency costs
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