Stoichiometry II- Synthesis of a Coordination Compound Report 〖CuSO〗_4 (s)→〖Cu〗^(2+) (aq)+ SO_4 (aq)^(2-) Cu^(2+) (aq)+ 4NH_3 (aq)→[Cu(NH_3 )_4 ]^(2+) [Cu(NH_3 )_4 ]^(2+)+ SO_4 (aq)^(2-)+H_2 O□(→┴(methanol solvent) ) [Cu(NH_3 )_4 ]SO_4*H_2 O 1.992 g 〖CuSO〗_4 (s) × (1 mol〖 CuSO〗_4 )/(159.6 g) = .0124 mol 〖CuSO〗_4 (s) .0124 mol 〖CuSO〗_4 (s)×(1 mol [Cu(NH_3 )_4 ]SO_4*H_2 O )/(1 mol〖 CuSO〗_4 )×(245.74 g [Cu(NH_3 )_4 ]SO_4*H_2 O )/(1 mol [Cu(NH_3 )_4 ]SO_4*H_2 O )=3.047 g [Cu(NH_3 )_4 ]SO_4*H_2
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In 1871 the new German Empire was established and became one of the most important developments of the nineteenth century. This essay will outline the historical debate of whether Germany was unified by "coal and iron" or "blood and iron". The contributions of Otto von Bismarck will be looked at as well as economic‚ nationalist and military factors in the unification of German. Various sources will be used to show historians views on the subject and that of people who were present at the time.
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Central Powers (Germany‚ Austria-Hungary and Italy). 11 November 1918‚ World War One officially ended. Germany surrendered to the Allies and conferences were established in order to restore the world. But why was Germany defeated and why were the Allies victorious? Back then‚ Germany faced a lot of problems in the war. German strategies and submarine campaigns failed‚ naval blockades were set up‚ USA joined the war and German morale was low‚ the Spanish Flu broke out and the
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CENTRAL INSTITUTE FOR ECONOMIC MANAGEMENT CENTER FOR INFORMATION AND DOCUMENTATION ------------------------------------------------FISCAL AND MONETARY POLICY FOR STABLIZING MACRO-ECONOMY AND STRENGTHENING THE ECONOMIC GROWTH IN VIETNAM (SUMMARY)* Fiscal and monetary policy are two important tools in managing and adjusting the macroeconomy. They have different purposes. Fiscal policy refers to the revenues of state budget‚ financial funds and the expenditure undertaken by the government annually. The
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Why was Hitler able to dominate Germany by 1933? (15 marks) Hitler became chancellor in 1933‚ after being voted ‘democratically’. Hitler was able to obtain this position by using a number of methods to fabricate himself as a man who would solve all of Germany’s problems‚ when in reality he was a power hungry‚ fascist dictator. Hitler’s ability to rise up as a dictator and take control of Germany can be linked back to long term causes. These long term causes allowed Hitler certain advantages which
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Have you ever noticed how your hair stands straight and stiff when you comb it vigorously on a dry‚ cold day? Or how difficult it is to remove dust particles from your comb? Your hair and the comb become charged by rubbing. This stationary electric charge is described as static electricity. Activity 1. Rub a plastic sheet with flannel and then hold the plastic sheet near Styrofoam bits. What do you observe? From the observations made‚ you can conclude that rubbing produces static electricity on the
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1 Outlining an Essay Why Outline? Just because you have composed a thesis statement1 doesn’t mean that you are ready to start writing your essay. Outlining your ideas will help you see the structure of your main points and sub-points clearly. Outlining will also help you check the logic and completeness of what you will be writing‚ revealing any gaps‚ repetition‚ or illogical steps in the development of your essay. Outlining your essay will also help you manage your time more efficiently – you
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THE EFFECTS OF PROMOTION DISTRIBUTION CO-ORDINATION ON THE BRAND COMPETITIVENESS AND PERCEIVED BRAND IMAGE Group Leader ANUM AZHAR (12610) Group Members ANUM SAEED (11398) AFSHAN JALIL (17849) ASADULLAH LAKHO(11565) MUHAMMAD YAZDAN AZAM JAFFRI (11565) NITASHA TAZEEN (11894) A Research Project submitted in partial fulfillment of the requirements for the degree of Bachelors of Business Administration to Iqra University Research
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Coordination between a paralegal and law enforcement is an essential part of any criminal case‚ and this means that paralegals themselves are often deeply involved with local and state police departments as they work on behalf of a law firm’s criminal clients. As with any legal industry job‚ however‚ it’s important to remember that there are many legal specialties and only a small number of paralegals will actually work on criminal cases and interact with law enforcement. Business law paralegals
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very famous car brands can even represent the whole country‚ for instance‚ Toyota from Japan‚ Audi from Germany‚ Aston Martin for UK and so on. These evidences shows that it’s now a industrially period‚ but why‚ there’s no well-known Australian car brand and company recently? There used to be a very famous car brand called ‘Holden’ from Australia. For what reason that caused the ‘Holden’ now becomes gloomy of its name? Historically‚ Australians have had a strong desire and need to produce their
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