Spectrophotometric Analysis of Cobalt and Nickel Purpose Understand the function of the Spectronic 20 Spectrophotometer‚ the Perkin-Elmer recording UV-visible spectrophotometer and reveal the concentrations of nickel and cobalt in an unknown solution. Procedure In the Lab: Part B: Complex Formation Pipette 20mL aliquots into a 150mL beaker. Do the same with cobalt nitrate and nickel nitrate. Add between 0.70g and 0.90g of EDTA to each of the cobalt nitrate and nickel nitrate. Add 1.5g of EDTA to the
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Purposive sampling: An overview Share on emailEmail Share on twitterTwitter Share on facebookFacebook Share on stumbleuponStumble Share on diggDigg More Purposive sampling‚ also known as judgmental‚ selective or subjective sampling‚ is a type of non-probability sampling technique. Non-probability sampling focuses on sampling techniques where the units that are investigated are based on the judgement of the researcher [see our articles: Non-probability sampling explained to learn more about
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Cayli Scheftz Mr. Newbury CHC-201 Sunday April 22‚ 2012 For the sake of national unity‚ Prime Minister of Canada Mackenzie King of 1935- 1948 did not want to repeat mistakes that had occurred in the past (Quinlan‚ 50). As World War 1 unfolded Mackenzie King was forced to change his views on conscription (Quinlan‚ 50). Canada’s military had let in new troops and prepared them for war‚ during this time they believed conscription would not be necessary (Nelson‚ 42). The first military conscription
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As I age‚ I realize that this life we are given is very special and unique. We are blessed with certain qualities that set us apart from everyone else‚ and we use these qualities to make something incredible out of ourselves. I believe we are put on this Earth to live out our greatest dreams‚ find our belonging in life‚ and discover true happiness. I feel I will not be able to achieve these goals if I do not go beyond the ordinary to try and fulfill them. Though in this life‚ most people have to
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Unit 2‚ Topic 1: Extreme Weather (Unit 2 is 40% total AS marks‚ 20% total GCE marks) Extreme Weather includes a range of phenomena that involve extremes of temperature‚ precipitation‚ wind and atmospheric pressure. They in turn develop from a variety of meteorological conditions. This topic looks at how extreme weather events lead to immediate‚ subsequent and longer term hazards. Storms‚ river floods and drought clearly illustrate the environmental‚ social and economic impacts of extreme weather
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Chapter One: Each perspective uniquely explains society‚ social forces‚ and human behavior. “Functionalist perspectives are based on the assumption that society is a stable‚ orderly system” (16). They say that the majority of members share a common set of values‚ beliefs‚ and behavioral expectations (16). I believe that our society has to have certain people‚ things‚ and parts to function properly. This is where the functionalism would come in. We need one thing to keep the other things going.
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Industrial revolution 5 changes New form of energy Centralization of work in factories Mass production Specialized division of labor Wage labor Economic Systems • Capitalist Private ownership of property Pursuit of personal profit Free competition and consumer choice a) Welfare Capitalism combines a mostly market-based economy with extensive social welfare to provide for basic needs. b) State Capitalism: companies are privately owned but co-operate closely with the government
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-Intimacy- Closeness between two people Four key features of intimacy -Love and/or affection ‚ Personal validation‚ trust and Self-disclosure -Factors affecting commitment- The balance of costs and benefits‚ Normative inputs‚ structural constraints Benefits get from intimate relationships Central feature of romantic love Companionate love- warm and tender affection we feel for close others. It includes frienships‚ shared interests and activities‚ and companionships. May lack sexual attraction
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reaction paper on: * “Signs of truth” by Michael Gilsenan‚ * “Dreams that matter” by Amira Mittermair * “An Enchanted modern” by Lara Deeb Does modernity lead to the decline of religion? Is religion anti-modern? Are religion and modernity contradictory? Is religion irrational? These are the main questions raised by the three readings: “Signs of truth” by Michael Gilsenan‚ “Dreams that matter” by Amira Mittermair and “An Enchanted modern” by Lara Deeb. The first and second
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Scothechia Mighty ID# 0338956 PSY-352-OL009 Module 2 Define the terms sex‚ gender‚ and gender socialization. We can use the term sex and gender interchangeable. This idea has become so common‚ particularly in western societies where being liberal is common in society and it is rarely questioned. Even though physical speaking sex and gender are different; gender is no longer connected to one’s physical anatomy. Sex is biological and includes physical attributes such as sex chromosomes
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