drops of TEA‚ afterwards two distinctive phases were formed. pH value of supernatant was measured quickly (pH-meter showed number 11-12). The reaction flask was heated and shaken for 30 minutes‚ followed by decantation to obtain base Memantine (without Hcl). The reaction flask was connected to rotary evaporator equipped with vacuum pump to remove excess solvent (i.e.‚
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Report Name Module Name: Financial Analysis & Management (NOTE: Word count 3714 excluding Appendix and References) Contents 1. About HCL Technologies 4 2. Objectives of Study 6 2.1 Scope 6 3. Concept of Financial Statement & Ratio Analysis 7 3.1 Financial Statement 7 3.2 Ratio Analysis 7 3.3 Significance of Ratio Analysis in Financial Statement 8 3.4 Limitations of Ratio Analysis 9 4. Data Analysis 11 4.1 Liquidity Ratio 11 4.1.1 Current Ratio 12 4.1.2 Quick Ratio 13 4
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Standardization of the English Language There are several important events before 1500 that when listed together show a series of steps in the struggle for English language supremacy. These steps are mainly governmental‚ legal and official events that pushed English usage. In 1356 The Sheriff’s Court in London and Middlesex were conducted in English for the first time. When Parliament opened in 1362 the Statute of Pleading was issued declaring English as a language of the courts as well as of Parliament
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Reasons for product standardization or adaptationThere are countless reasons for which firms standardize or adapt their product‚ but the bottom line is that‚ there is no firm that is at the extreme end of thespectrum of standardization and adaptation. This assertion is supported andevaluated by Gabrielsson (2004:41): “The standardization alternatives are aspectrum ranging from full standardization to an adaptive approach at differentlevels of marketing mix elements. This part tries to pinpoint popular
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VIBRATIONAL-ROTATIONAL SPECTRA OF HCl Physical Chemistry Laboratory II‚ CHEM 3155.001 April 20‚ 2012 Introduction and Objective The experimental objective of this lab was to collect an IR spectrum of gaseous HCl and from it the experimental rotational constant‚ B‚ and fundamental vibration frequency‚ v0‚ can be calculated(1). The concept of infrared spectroscopy deals with the infrared region of the electromagnetic spectrum. Molecules absorb at specific resonant frequencies that are characteristic
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PRESENTATION HCL Enterprise Alagu Sundarraj S (11AD02) Industry Profile: Company profile: HCL Enterprise is a garage startup founded in the year 1976. It started as Microcomp and used brand name Televista for selling calculators. Shiv Nadar along with his ex DCM employees Ajai Chowdhry‚ Arjun Malhotra‚ Subhash Arora‚ Yogesh Vaidya‚ S. Raman‚ Mahendra Pratap and DS Puri started the enterprising venture. Group Companies: HCL AXON HCL Technologies HCL Info systems HCL Security
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Vu Ngo % MgO Determination September 10‚ 2012 Procedure: Reference to lab manual Data: Mass of Na2EDTA∙2H2O‚ g | .9289 | Standardization of EDTA Solution | Trial 1 | Trial 2 | Final buret reading‚ EDTA (mL) | 18.5 | 36.7 | Initial buret reading‚ EDTA(mL) | 0.5 | 18.5 | Determination of % MgO of Unknown Unknown Number | 4J | | Sample 1 | Sample 2 | Sample 3 | Mass of sample (g) | 0.2135 | 0.2132 | 0.2139 | Final buret reading‚ EDTA (mL) | 73.5 | 74.2 | 74.2 | Initial
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Title: Preparation and Standardization of a Sodium Hydroxide Solution Objective/Purpose: The objective of this experiment will be the standardization of sodium hydroxide using potassium hydrogen phthalate by the titration method. Introduction: The concentration of solutions can be reported in terms of molarity and normality. Molarity is equal to: HCL‚ HBR‚ H2SO4‚ HNO3 M = mol Solute (mol) (Monoprotic) (Diprotic) _______________ V(L)g solutions (L)
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Hoitt CHEM 105 Lab 11/29/2012 Lab # 11 – Acid - Base Titration Introduction: The purpose of this lab is to determine the molarity (M) of an unknown HCl solution. A NaOH solution will be made and its molarity calculated. A sample of the NaOH solution will be titrated against the unknown HCl solution to calculated the volume needed to neutralize it. With these volumes the unknown molarity can be calculated. Theory: Solutions are made up of solvents and solutes
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Preferences are how a consumer chooses a certain product. Whether you drink Coke or Pepsi usually depends on which you prefer. Personally I prefer to drink Coke. Some people argue though that markets are becoming homogenized such as Dr. Levitt. He argues that since the world preferences are becoming more the same‚ companies should standardized their products. This help to drive prices down and push the quality of a product up. (D. Theodore Levitt). There are others who argue another point
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