Chem101 4.16 Specify what ions are present upon dissolving each of the following substances in water: a) MgI2(aq) -> Mg 2+ (aq) +2OH-(aq) b) Al(NO3)3(aq) -> Al3+(aq)+3NO3- (aq) c) HCLO4(aq) -> H+ (aq) + ClO4- (aq) d) NaCH3COO(aq) ->Na + (aq) + CH3COO-(aq) 4.22) In each reaction‚ the precipitate is in bold type. a) Ni(NO3)2 (aq) +2NaOH (aq) ->+2NaNO3(aq) + NiOH2 (s) b )No precipate‚ therefore‚ no reaction. c) Na2S(aq) + CuCH3COO (aq) -> CuS(s) + 2NaCH3COO (aq) 4.24) Write
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NORTH AMERICA Wal-Mart’s first foray outside the United States was in Mexico in 1991. Although Wal-Market executives had no previous foreign experience‚ they recognized that there were substantial income and cultural differences in Mexico. Accordingly‚ the American retail giant established a 50/50 join venture with Cifra SA‚ Mexico’s largest retailer. Despite havig a partner‚ the company made a number of blunders. Among them were poorly translated signs and a merchandise assortment that including
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In the business world strategic positioning has become an unavoidable endeavor as businesses look for every means of improving their competitive advantage . In such a business environment ‚ a much reliable reprieve can be found in the adaptation of analysis models by organizations in their marketing campaigns . PEST analysis models have been utilized by organizations all over the world to determine or predict future trends in business as well as to take preemptive measures to avoid running into losses
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Separations: Chromatography of M&M and Ink Dyes Almost all substances we come into contact with on a daily basis are impure; that is‚ they are mixtures. Similarly‚ compounds synthesized in the chemical laboratory are rarely produced pure. As a result‚ a major focus of research in chemistry is designing methods of separating and identifying components of mixtures. Many separation methods rely on physical differences between the components of a mixture. For example‚ filtration takes advantage of substances
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EMU@10 Research In May 2008‚ it will be ten years since the final decision to move to the third and final stage of Economic and Monetary Union (EMU)‚ and the decision on which countries would be the first to introduce the euro. To mark this anniversary‚ the Commission is undertaking a strategic review of EMU. This paper constitutes part of the research that was either conducted or financed by the Commission as source material for the review. Economic Papers are written by the Staff of the
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Assignment 2 Asahi Breweries Case Analysis Anonymous Student #2 Professor John Stockmyer MKT517 WEB/Tuesdays 7:00-9:30 Asahi Breweries (Dry Beer Implementation) Introduction Asahi Breweries‚ Ltd. has been in the Japanese beer market since its inception in 1949 where it originated through the post-war breakup of beer conglomerate Dai Nippon‚ which at the time had a 75% market share. The only other existing Japanese beer
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contri buti ng i mmens el y towa rds the devel opment of Indus tri a l ventures tha t wi l l eventua l l y ca ter to the needs of the s oci ety. My undergra dua te ma jor wa s i n the fi el d of Fi na nce a nd thi s s ubs equentl y hel ped me to ga i n knowl edge rega rdi ng the va ri ous economi c a nd fi na nci a l trends of di fferent countri es a nd the regi me they fol l ow‚a s we ha d a vi s i t a rra nged to the Ba nga l ore Stock Excha nge by the uni vers i ty‚ I got a fi rs t ha nd experi ence
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the West? What land? -“The Great Plains”/Prairie Plains: rich soil and good rainfall (Wisconsin down to Texas) -High Plains: rough‚ semiarid (Montana down to NMex.) -Rockies: formidable barrier (Alaska to NMex.) -Western Basin: home to many NA‚ desert‚ held in by the Cascades and Sierra Nevada‚ MOST travelers here (Idaho and Utah) -Pacific Coast: Washington‚ CA‚ OR -Early explorers like Pike thought the country beyond the MI was uninhabitable; Mapmakers agreed‚ calling it the “Great American
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actresses are the names of the Disney Princess’ and Princes) *Snow White - Tabs *Sleeping Beauty - Ate Mikee *Rapunzel - Anika *Evil Queen - Pepsi Gossip no. 1: Once upon a time‚ pagkatapos ng isang Ball‚ ng Star Magic Ball‚ nahuli ni Snow White na nakapulupot ang buhok ni Rapunzel sa katawan ni Sleeping Beauty. Dali daling tumakbo si Snow white kay evil queen at sinumbong ang kanyang nakita. (Explain while singing) Nang hiningan namin ng komento si Evil queen‚ eto lang ang kanyang masasabi: “(Evil
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directionally with high rate‚ forming crystal form of precipitation 3.CdS is a semiconductor material widely use. It can be preparated through room temperature solid phase method & liquid phase method & gas phase method. Use CdSO4 and NaS as reactants‚ through both room temperature solid phase method & liquid phase method to prepare CdS(s). Compare the two ways of preparation and their influence on product separation. Reactions as follows‚ CdSO4+2NaS=CdS+Na2SO4 Chemical reagents:
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