The full strength 1M HCl acid had a pH level of 3.12 (Table 3.1). Sample A2 to A4 remained in the pH 3 level‚ while sample A5 and A6 had a pH range of 4 (Table 3.1). The pH level for 1M HCl dilutions slightly increased between each sample (Table 3.1). The diluted solutions of 1 M NaOH showed a few unexpected results. The original solution of 1 M NaOH was at a pH level of 11.50 (Table 3.1). However‚ the pH of sample B2 increased to 12.81 (Table 3.1). The remaining samples had a decreasing pH pattern
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Determining the Ksp of Calcium Hydroxide by Titration of Saturated Ca(OH)2(aq) with HCl(aq) Abstract: Titration is a technique that has been used in this experiment to identify the Ksp value of calcium hydroxide in order to determine the extent to which the compound is soluble in water. A known volume of 50 mL of hydrochloric acid‚ a concentration of 0.05 M hydrochloric acid‚ a volume of 50 mL calcium hydroxide base‚ an unknown concentration
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This article provides you information on specific trends. Case Study In his book Employees First‚ Customers Second: Turning Conventional Management Upside Down‚ Vineet Nayar‚ CEO of HCL Technologies‚ a leading global IT services company‚ explores the role of leadership in a knowledge economy. The following case study appears in Chapter 4 of his book. You will be referring to this case study extensively throughout this course. * Nayar‚ V. (2010). "Recasting the role of CEO: Transferring the
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1. Gather all the equipments needed. 2. Measure 50ml of HCL in a 250 ml measuring cylinder and pour it into a flask‚ then measure 50ml of HCL again and pour it into the second flask. 3. Measure the 50ml of KOH in a measuring cylinder. Repeat it again in another measuring cylinder. 4. Attach both of the burette clamps to both of the burette stands and clamp the burette at a certain level so that it can fit a flask underneath. 5. Then‚ place a funnel on top of each burette. 6. Place a flask underneath
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Facts: The Negro plaintiffs in these cases were denied admission schools attended by the white children under the laws requiring or permitting segregation according to race. All the court adhered to the “separate but equal” doctrine and held that the plaintiffs were not admitted to the white schools (except for the plaintiff in the Delaware case). In the instant cases‚ the plaintiffs contend that segregated public schools are not “equal” and they are deprived of the equal protection of the laws.
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Pepsi Cola Products Philippines‚ Inc. (petitioner) v. Honorable Secretary of Labor (respondents) 1. Facts: a. June 1990: The Pepsi-Cola Employees Organization-UOEF (Union) filed a petition for certification election with the Med-Arbiter seeking to be the exclusive bargaining agent of supervisors of Pepsi-Cola Philippines‚ Inc. (PEPSI). i. Med-Arbiter granted this stating that PCEU-UOEF was an affiliate of Union de Obreros Estivadores de Filipinas (or the Federation) with two (2) rank and file
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Case #4 Fighting Grime (Clorox Company) This is a fun case in that it involves branded products that students will recognize yet probably do not associate with Clorox. A good way to introduce the case could be to bring in product samples or show the brand names of their many products and ask students what they have in common? The case is short and vivid and can be assigned ahead or simply read in class. It is an easy case to grasp quickly yet provides some very clear examples of strategic
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Case Name: South East Asian Economic Crisis An economic crisis‚ which erupted in Thailand in mid-1997 and which soon spread to neighbouring countries—Malaysia‚ Indonesia‚ Philippines and South Korea— came to be popularly referred to as South-East Asian economic crisis (although South Korea is in East Asia and only the other countries are in South East Asia). A currency Crisis shows up when there is a speculative attack on the exchange rate‚ resulting in a devaluation of a pegged currency or sharp
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caseF&C INT CASE 4.2 F&C INTERNATIONAL‚ INC. Synopsis Over two centuries‚ the Fries family of northern Kentucky and southern Ohio built a dynasty of sorts in the flavor industry. Alex Fries‚ a German immigrant with a background in chemistry‚ settled in Cincinnati during the early nineteenth century and a few years later established a flavor company. Throughout the nineteenth and twentieth centuries‚ Fries and his descendants owned‚ operated‚
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BUSI 497 Corporate Strategy Case Questions: #11 Sara Lee Corp 20 points; due Thursday‚ March 7‚ 2013 Sara Lee Corporation uses primarily a related diversification strategy. Note that questions 5 and 6 will be discussion only; no written answers required. 1. (Yair) Prepare a weighted industry attractiveness assessment similar to Table 8.1 on page 169. See Table 1 below as a template. Based on your table‚ what are your conclusions regarding the industries Sara Lee has chosen? For use
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