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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Mrs. S. is an 83 year old woman with multiple medical problems‚ including chronic obstructive pulmonary disease (for which she sees a pulmonologist)‚ atrial fibrillation and systolic heart failure (for which she sees a cardiologist)‚ hypertension‚ diabetes‚ depression‚ and mild dementia. She comes to your provider’s office today with a new list of medications. Her pulmonologist changed her inhaler from one brand/strength to another brand/strength‚ but she is not sure why. Her cardiologist took her
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Thebian play of Antigone has excited many debates over the years. The most prevalent being who exactly could be characterized as the tragic hero in the story. The argument that Antigone is the hero is deffinatly a strong one. There are many critics who believe that Creon‚ however‚ is the true protagonist of the play. In order to determine whether or not Creon is the tragic hero one must first examine what a tragic hero is. Aristotle states that a hero is neither purely innocent nor purely malevolent
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1) The similarities between visual and nonverbal communication are slightly varied but overall the same. They both operate on the interpreted meaning of the action of the picture. They both rely on the emotional or inferred response from the action or media. 2) I believe it to be completely ethical to make a website more engaging to increase sales or traffic. If a competitive edge can be found by adding more facets to the experience on the web site then the advantage lies with them. Implying that
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Week8 Ch 20: 5‚11‚15 5. Turn back to figure 20.1‚ which lists prices of various IBM options. Use the data in the figure to calculate the payoff and the profits for investments in each of the following February expiration options‚ assuming that the stock price on the expiration date is $195. a. Call option‚ X = $190. b. Put option‚ X =$190. c. Call option‚ X = $195. d. Put option‚ X =$195. e. Call option‚ X = $200. f. Put option‚ X =$200. St =$195 COST PAYOFF PROFIT CALL 6.75 195-190=5 -1
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spots were present for a compound‚ give Rf value for each component and state if the component was major or minor. | 100% hexane | 25% EtOAc in hexane | 10% EtOAc in hexane | Fluorene | 0.34 cm | 0.94 cm | 0.67 cm | 9 - fluorenol | 0.00 cm | 0.49 cm | 0.05 cm | 9 - fluorenone | 0.00 cm | 0.69 cm | 0.21 cm | 2. Explain how Rf values were generally affected by polarity of the solvent/eluent systems. As part of your answer‚ rank the solvent/eluent systems in order of decreasing polarity
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Language in the United States Salima R. Smith COM/150 February 14‚ 2010 Instructor: Justi Glaros Diversity in America in not just limited to a persons ethnic background or religion‚ language also can separate a group of people. Ever since the first European settlers inhabited America and intergraded with Native Americas there was a language barrier. Today‚ although English is the language spoken by the majority of people in America‚ those language barriers are still present. These barriers
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Ryan Dayton Movie Critique HUM 150 Bradley Nygren Movie Critic Τhe film I chose to critique this week is the classic family comedy Home Alone (1990) directed by Chris Columbus. Leading actors in this film is eight year old Kevin McCallister played by Macaulay Culkin‚ along with Peter McCallister‚ the father‚ played by John Heard‚ Mrs. McCallister played by Catherine O’Hara‚ Marv‚ who is the first burglar‚ played by Daniel Stern‚ and Harry‚ the other burglar played by Joe
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Conflict of professional interest frequently arise in the working environment of an engineer. Discussion the statement and propose the appropriate solutions for overcoming the problems. Conflict is so common in today’s world that is full with sophistication and complexity. All of us are facing with some kind of conflicts in our life. We are frequently encountering conflict with our family members‚ friends‚ colleagues or even our bosses. Everybody‚ individuals‚ societies or countries are looking into
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Nolan Denslow WRA 150 A. Madrigal November 17‚ 2014 Disciplinary Literacies Project The major that I have researched for this project is Civil Engineering. Civil engineering is the design‚ construction‚ and maintenance of the physical and naturally built environment‚ including works like roads‚ bridges‚ canals‚ dams‚ and buildings. Civil Engineering has specific writing features that connects the form of the writing to its content to help better understand. The inquiry that I am investigating is;
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