CHM 2046 L Scheme of Analysis for Unknown 9A/9B “Fair Game” Unknowns * Cations: Na+‚ K+‚ NH4+‚ Ca2+‚ Mg(H2O)62+‚ Al(H2O)63+‚ Zn(H2O)62+‚ Cu(H2O)2+‚ Ag(H2O)+ * Anions: Cl-‚ NO3-‚ SO4-2‚ HSO4-‚ OH-‚ CO3-2‚ HCO3-‚ S-2 * Insoluble Salts: Ca(OH)2‚ CaCO3‚ CaSO4‚ Mg(OH)2‚ MgCO3‚ Ag2O‚ AgCl‚ Ag2S‚ CuO‚ CuCO3‚ CuS‚ Zn(OH)2‚ ZnCO3‚ ZnS * Alums: [Al(OH2)6]2(SO4)3∙6H2O‚ Na[Al(OH2)6](SO4)2∙6H2O‚ K[Al(OH2)6](SO4)2∙6H2O‚ NH4[Al(OH2)6]2(SO4)2∙6H2O * Hydrated Ions: Na2CO3∙10H2O‚ Na2SO4∙10H2O
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the leading vendors in the market‚ the report considers the revenue generated by the vendors in the Global ETC Systems market. View our full TOC hereKey Regions EMEA APAC North America South America Key Vendors EFKON AG Kapsch TrafficCom AG Schneider Electric Siemens AG Thales Group TransCore LP Other Prominent Vendors 3M Grenobloise d’Electronique et d’AutomatismesHitachi International Road Dynamics Metro Infrasys Mitsubishi Heavy Industries OMRON Electronics PercepticsQ-Free
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Is bean uaillmhianach í mar ní raibh ina fear céile‚ Pól‚ ach freastalaí siopa nuair a bhí sé ina ‘ógánach anabaí’ ach anois tuigtear dúinne‚ buíochas leis an tacaíocht agus spreagadh a fuair sé ó Lisín‚ fear saibhir a atá ann‚ ‘fear a bhfuil meas ag cách air’. Deirtear linn gur fear léannta é ach is léir nach bhfuil mórán doimhne in Pól mar faigheann muid amach níos déanaí gur ball de chlub amaideach é ina gcleachtann sé óráidí tóstála a chuireann tuirse ar chách. She is an ambitious woman because
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Shake with a liquid alkene. (ii) Mix with silver nitrate solution. (ii) Decolourised. See alkene test. (ii) Cream ppt. of silver bromide as in the test for bromide. (i) Forms a colourless organic dibromo-compound >C=C< + Br2 ==> >CBr-CBr< (ii) Ag+(aq) + Br-(aq) ==> AgBr(s) Any soluble bromide gives a silver bromide precipitate. Iodine (i) solid or (ii) solution A very dark solid (i) Gently heat the dark coloured solid. (ii) Test aqueous solution or solid with starch solution. (i) Gives
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2003‚ but remains on the board. His sons‚ Zev and Jeff‚ have taken on the roles of CEO and president‚ respectively. 2.0 Business Segments and Company Products: The main four Business Segments are Social Expressions Products‚ Retail Operations‚ AG Interactive and Non Reportable Operating Segments. The main products are the following: Everyday and Seasonal Greetings Cards (Brands: American Greeting‚ Carlton‚ Gibson‚ John Sands‚ Plus Mark) Digital and Mobile Products (E-cards and Wireless
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Home>Company>History Audi Tradition Evolution of the models Today’s AUDI AG looks back at a history that spans more than 100 years of automobile construction. An exciting voyage through time that started in the late 19th century. The Saxon brands of Audi and Horch from Zwickau‚ Wanderer from Chemnitz and DKW from Zschopau played a decisive role in motor vehicle development in Germany. These four brands amalgamated in 1932 to form Auto Union AG – with the sign of the four rings. 1901-1918 The pioneering
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In 1849‚ Charles Pfizer and Co. started with two cousins Charles Pfizer and Charles Erhart‚ who were young entrepreneurs from Germany. They opened the chemical firm in Brooklyn‚ New York‚ and began there operations in the Williamsburg community of Brooklyn. Pfizer Incorporated is a major pharmaceutical company‚ which ranks number two in sales. During the Civil War Pfizer supplied the Union Army with painkillers‚ preservatives‚ and disinfectants. Pfizer expanded westward in 1882‚ opening an office
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Nigeria has had a long hard struggle in keeping its democratic independence. The military has taken over numerous times‚ leaving democracy severely handicapped. Nigerians have clamored‚ conversed‚ fought and died over their democracy. But has Nigeria’s democracy ever belonged to all Nigerians? In attempting to give background to this question and insight into the answer I have attempted to piece together the important events leading up to the 1959 election. I will touch on Britain’s colonization
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2d. (3 pts) Which of the following is the strongest base: _â 2e. (5 pts) For the following acid f base reaction which statement is true taking AG“ into consideration? E A) The reaction is an exothermic reaction and AG“ is zero. B) The reaction is an endothermic reaction and AG” is negative. C) The reaction is an exothermic reaction and AG“ is negative. D) The reaction is an exothermic reaction and AGD is positive. E) None of the above 2f. (2 pts) Which of these bases is thçâtrongest
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Introduction The Adidas AG is a German sports goods manufacturer with the brands adidas‚ Reebok and TaylorMade. It was founded in 1949 and is today under the direction of Herbert Hainer (chairman of the board) and Igor Landau (chairman of the supervisory board). The headquarter of the enterprise is situated in Herzogenaurach in Germany. Moreover‚ it has several other headquarters in the USA‚ Panama‚ the Netherlands and Hong Kong. Adidas AG is a world leader in the sporting goods industry with a
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