Experiment 4: ACIDS AND BASES: PH Measurements and Macroscale Titration CHM023L – A12 Group no. 6 Members: | Contributions: | | Conclusion | | Recommendation | | Tables and figures with analysis | | Principles‚ Equation | | Abstract‚ tables | Date Performed: February 28‚ 2012 - Tuesday Date Submitted: March 6‚ 2012 - Tuesday Submitted to: ------------------------------------------------- ABSTRACT: This experiment introduces us the pH measurement and application of macroscale titration
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sodium hydroxide was determined by colorimetric titration‚ and the identity of an unknown acid was determined by potentiometric titration. In the first titration‚ a strong acid standard‚ potassium hydrogen phthalate (KHP)‚ was used‚ to determine the concentration of a strong base‚ sodium hydroxide (NaOH). In order to do so‚ we prepared NaOH solution‚ prepared a buret‚ and standardized this solution by performing a colorimetric titration of the KHP with the solution until a color change was present. The
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BRONSTED-LOWRY ACIDS AND BASES 1. The Bronsted-Lowry definition There are many definitions of acids and bases in existence‚ but the most useful one is the Bronsted-Lowry definition: An acid is a substance which can behave as a proton (re presented as a hydrogen ion‚ H+) donor. Any substance which contains hydrogen bonded to a more electronegative element can thus behave as an acid: HCl == H+ + Cl- H2SO4 == H+ + HSO4- A base is a substance which can behave as a proton acceptor. Any
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Apple Ipad Marketing Plan Executive Summary To survive in the global and competitive business environment‚ it is essential for a company’s to conduct extensive research so that they can develop a strong brand image from the initial stage as it leads to greater financial benefits for the company. The marketing plan of Apple’s iPad is the topic where an effective marketing strategy is developed to ensure its success in the global competitive market where major plays such as Sony‚ Compaq and
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ACIDS AND BASES The reason that acid-base reactions are so important is that many of the things you come into contact with on a daily basis are either acids or bases. Most fruits are acids‚ as are carbonated beverages‚ tea‚ and battery acid. Common household bases include baking soda‚ ammonia‚ soap‚ and antacids. What are acids and bases? There are not one but three common definitions used to describe acids and bases: 1. Arrhenius acids and bases 2. Brønsted-Lowry acids and bases 3. Lewis acids
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Market Segmentation in Telecom sector: Its Role and Scope in Cellular Services in India Abstract Market segmentation plays a very crucial role in service sector. It helps in customizing the services to meet the needs of customers‚ so that they can get maximum satisfaction. It helps a customer to select a service that suits to his budget. Segmentation also helps in identifying the appropriate distribution channel for the services. It plays a very crucial role in increasing the return on investment
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INDIA SEGMENTATION DEMOGRAPHIC Population 1‚173‚108‚018 (July 2010 est.) Age structure 0-14 years: 30.5% (male 187‚197‚389/female 165‚285‚592) 15-64 years: 64.3% (male 384‚131‚994/female 359‚795‚835) 65 years and over: 5.2% (male 28‚816‚115/female 31‚670‚841) (2010 est.) Median age total: 25.9 years male: 25.4 years female: 26.6 years (2010 est.) Population growth rate 1.376% (2010 est.) Urbanization urban population: 29% of total population (2008) rate of urbanization: 2.4% annual
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Customer Segmentation is an important part of IMC and with help of marketing positioning‚ companies can increase profits with existing resources. Advertisers are increasing budgets to increase exposure of products. With new channels introduced‚ it is important to implement segmentation as part of marketing strategy. Keywords: Segmentation‚ integrated marketing communication‚ marketing channels Evaluating Customer Segmentation Program Customer segmentation consists
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in the United States possessing over $70 billion revenue in 2015. The company maintains a lean focus on increasing its operating income by constantly raising its revenue and managing its working capital and expenditures. Thus‚ the Amazon’s customer base demonstrates a constant increase‚ mainly because of the low costs; however‚ prices are not the sole contributor to its success (Becker‚ Uhr‚ Vering‚ & Ehlers‚ 2001). Amazon pursues a concentration strategy in which it uses the Internet as the major
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India Micro Small and Medium Enterprises Market Outlook to 2018 -Focus on Auto-Components and Plastic Manufacturing Segment provides a comprehensive analysis of the market size of the India MSME Sector on the basis of its segments which includes auto components and plastic manufacturing. The report entails market size and segmentations of SME auto components and SME plastic industry. The future analysis and segmentation by various clusters and by contribution of different sectors have also been discussed
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