form 1:1 complexes with metal ions like nickel(II) ions: Y⁴⁻ + Ni²⁺ NiY²⁻ A metal ion indicator (an organic dye which changes colour when it binds with metal ions) shows the end of an EDTA complexometric titration. However‚ for a metal ion indicator to be suitable in n EDTA titration‚ it must not bind as strongly with metal ions as EDTA does. Murexide is therefore suitable. AIM The aim of this experiment is to determine the percentage of nickel in a nickel(II) salt using EDTA. METHOD The following
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Ethos is one of the three rhetorical appeals‚ alongside pathos and logos. Ethos is best defined as “the character or reputation of a rhetor” ( ). By character we are referring to the reputation‚ moral strength‚ and personality of the rhetor. When we appeal to ethos‚ we create an image of ourselves that is credible so that our audience will listen and hopefully agree with what we have to say. It refers to the character‚ appearance‚ and credibility of whom a message is coming from. There are two types
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James Allen Morrison 10/6-9/14 I have chosen the element Nickel‚ which is atomic number 28 in the transition metals. The purpose of this paper is to educate the reader with a basic understanding and knowledge about this element. I will cover specific information such as subatomic particles and availability in nature as well as information on the element’s isotopes. First of all‚ the element was not recognized to be different than iron until the 1600’s. Miners in Germany were trying to extract
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The Doctrine of Ethos states that music effects character and emotion of man by way of morals or ethics. It was arranged into certain scales‚ each with a certain characteristic. Specific scales were said to be able to inspire rage or sadness. Some were said to inspire happiness‚ and one was even said to weaken the mind due to its simplicity. Greek music‚ of which the Doctrine of Ethos specifically talked about‚ wasn ’t just solely instrumental. Improvising‚ they usually incorporated lyrics and
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(2013) illustrated the truth behind SeaWorld. The director uses Logos‚ Ethos‚ and Pathos to persuade the viewer to think twice before attending SeaWorld and viewing it as a haven for orcas. SeaWorld may have changed and updated some of their safety precautions now‚ but it used to be a concrete prison that confined several orcas in and inhumane and misunderstood environment. Gabriella Cowperthwaite (2013) the director of Black fish uses logos to illustrate what is happing at SeaWorld. Black fish is a documentary
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Logos was an effective method to catch their attention because Douglass points out the obvious rights that weren’t given to him due to the fact that he was an African American Slave. When Douglass uses logos‚ the reader can see the inequality between the African Americans and the White people. African Americans were just forced to work and the only things they were granted were little rations of food and clothing. For example‚ a quote that uses logos can be found on chapter
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Malek didn’t use much logos which would have made his article more reliable to his readers which causes it to be less effective. With using more logos appeals causes the article to be more affective to the audience. In “Don’t Blame the Eater” by David Zinczenkos‚ he uses many examples of logos which comes out to be a well written article. Logos is when an author appeals logic‚ and is a way of persuading an audience by reason. David
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Naomi Klein’s No Logo states that corporations have been championing globalization using the reasons that globalization allows U.S. consumers to benefit from cheaper products produced abroad‚ while developing nations benefit from the economic growth stimulated by foreign investments. The generally accepted belief is that governmental policies should be established in favor of the corporations to facilitate the trickling down of corporate profits to the end consumers and workers abroad. Klein‚ however
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President Theodore Roosevelt Proclamation and First Inaugural Address: The Use of Ethos and Pathos Lisa Weber ENG 530.020 Dr.Mollick December 5‚ 2012 Inaugural addresses usually follow a farewell address given by the outgoing President. In the book Presidents Creating Presidency: Deeds Done in Words‚ Campbell and Jamieson’s chapter on “Farewell Addresses” explain that “[a] farewell address is an anticipatory ritual; the address is delivered days‚ sometimes weeks‚ before an outgoing president
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Indian Ethos & Values in Modern Management “Certainly we should take care not to make intellect our God. Intellect has‚ of course‚ powerful muscles but no personality. It cannot lead. It can only serve. It is not fastidious about its choice of leaders (Mind or Soul). The intellect has a sharp eye for tools and methods but is blind to Ends and Values”. – Albert Einstein “It is already becoming clear that a chapter which had a western beginning in business management will have to have an Indian
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