Top of Form 1. What is the pH of a buffer that results when 33 g NaHCO3 is mixed with 100.0 mL of 2.50 M NaOH and diluted with water to 250 mL? (Ka for HCO3- = 4.8 10-11) (Points : 10) 8.20 10.07 10.12 10.32 10.56 2. What is the pH of an aqueous solution of 0.30 M HF and 0.15 M F-? (Ka of HF = 7.2 10-4) (Points : 10) 1.83 2.84 3.14 3.44 10.86 3. Which of the following mathematical expressions
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encouraging them for the deadly battle soon to be referred to as D-Day. Eisenhower had a plan to invade Germany and defeat the Nazis once and for all with the Allied forces’ improved weaponry and soldiers‚ opposed to the Nazis flailing power. In his speech “Order of the Day”‚ General Dwight D. Eisenhower uses the rhetorical devices of logos‚ ethos‚ and pathos within diction and syntax for tone to convey his encouraging
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We all know that friend that suffers from “Only child syndrome” and according to Adler’s theory of birth order‚ it does in fact affect how successful you are through many different ways (Krohn 7). Others believe that other consisting factors influence how successful you are and can be in life. “Thus the timing‚ sex‚ and number of children each provide a different condition in which elements of socialization occur” (Lamb 1). Taking the following into account‚ it would make sense to think that a child
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How does subcultural theory explain the development of gangs and gang culture? Subcultural theories investigate why criminal group activities develop within society. A subculture is a distinguishable group of individuals set apart from mainstream society because of its differences in beliefs and rules which differ from the broader culture. Subcultures can be applied to an extensive range of groups however this essay will discuss delinquent subcultures. (Haralambos M and Holborn M‚ 2004) Frederic
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There are two articles‚ which talks about how high technology influences and connects with humans’ lives respectively. In Lisa Belkin’s essay “The Made-to-Order Savior”‚ she describes a medical technology that greatly relieves a child’s blood disease through bone-marrow transplant. In order to increase the odds of transplant‚ the bone-marrow donor should be the patient’s brothers or sisters so that their core blood can get match. Although this technology saves children’
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Abstract— This paper presents the application of Fractional Order PID controller as a supplementary controller to improve the dynamics of Load Frequency Control in an interconnected system. FOPID is a PID controller whose derivative and integral orders are of fractional rather than integer. The extension of derivative and integration order from integer to fractional order provides more flexibility in the design of the controller there by improving the dynamics of the system. Using integral square
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Introduction CL-20 is a energetic compound with high density‚ good oxygen balance (-11%) and high explosive power. However‚ CL-20 has failed to see widespread implementation due to high mechanical sensitivity‚ it is relatively easily detonated by physical forces in comparison to other secondary explosives. While cocrystal CL-20/TNT exhibited a mechanical impact sensitivity greatly reduced relative to that of pure CL-20‚ it was also expected to feature reduced explosive power due to the
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India has been of recent origin. Asia Pacific’s vast population‚ combined with high savings rates‚ explosive economic growth‚ and underdeveloped retail banking services‚ provide the most significant growth opportunities for banks. Banks will have to serve the retail banking segment effectively in order to utilize the growth opportunity. Banking strategies are presently undergoing various transformations‚ as the overall scenario has changed over the last couple of years. Till the recent past‚ most
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INTRODUCTION TO INDIAN BANKING INDUSTRY Banking in India originated in the last decades of the 18th century. The first banks were The General Bank of India‚ which started in 1786‚ and Bank of Hindustan‚ which started in 1770; both are now defunct. The oldest bank in existence in India is the State Bank of India‚ which originated in the Bank of Calcutta in June 1806‚ which almost immediately became theBank of Bengal. This was one of the three presidency banks‚ the other two being the Bank of Bombay
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CSR Over the last two decades‚ the concept of corporate social responsibility (CSR) has attracted considerable attention academic circles as well as in practice. CSR has been the subject of much researched and one of most intensely debated issue among scholars and practitioners (Mcdonald and Thiele‚ 2007; Yeh and Li‚ 2009; Mandhachitar and Poolthong‚ 2009; Maignan and Ferrell‚ 2005; Dincer and Dincer‚ 2012; Barone‚ Mizaki and Taylor‚ 2000). The benefits of companies engaging in CSR activities
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