Chemical Reaction Lab Well #1 CuCl2 + Al (shot) - Bubbling - Turning reddish-maroon - 33oC Well #2 CuCl2 + Al (foil) - Bubbling‚ but less than well #1 - Turning black - 28oC Well #3 CuCl2 + Zn - Turned black then red - No bubbling - 29oC Well #4 CuCl2 + NH4OH - Cloudy - No bubbling - 26oC Well #5 CuCl2 + NaCO3 - Not mixing with CuCl2 - Heterogeneous - 25oC Well #6 CuCl2 + AgNO3 - Cloudy - Top layer is white -29oC 1. The more pronounced reaction was the aluminum
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that her life feels like it is in a state of constant flux. “Some days she feels like I’m on top of the world. During hypomanic symptoms feels she can deigns new dish next day with depressive mood she feels depress and cannot get out of bed. Criterion B: Jones alternation in mood has been going on for several years has been present for more than half the time‚ and she has not been without the alterations in mood for more than two months at a time. Even though she finishes her work but she finds it’s
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CASE CONTEXT New World Chemicals‚ Inc. (NWC) hired Sue Wilson as its new financial manager and consequently‚ Ms. Wilson has to produce a sound financial forecast for the company. PROBLEM DEFINITION In producing the financial forecast for NWC‚ Ms. Wilson has to determine the following: Additional funds needed (AFN) Free cash flow In relation to the above‚ Ms. Wilson has to consider effects on the following items: Operational capacity against sales projections Assumptions in receivables
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Behaviour Delta Air Lines: The Launch of Song‚ Case Assignment Fabian Schulze Wierling‚ Exchange Student‚ Germany Student ID: 1155065598‚ f.schulze-‐wierling@whu.edu Tasks 1) What is the main problem (apart from the general financial issues) facing Delta in this case? 2) What is Song’s overall guiding policy and what do you think about
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Transport Phenomenon (Electrical and Thermal) in two allotropic forms of Carbon (Diamond and Graphite) Graphite and Diamond both are formed from carbon (two allotropic forms of carbon). Though they have similar constituent element‚ they differ a lot in their properties. Diamond is a good thermal conductor but a bad electrical conductor‚ while graphite is a bad thermal conductor but a good electrical conductor. This is one example of their property difference. The difference in their properties
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OCTOBER 1992 ISSUE The Arrow of Disease When Columbus and his successors invaded the Americas‚ the most potent weapon they carried was their germs. But why didn’t deadly disease flow in the other direction‚ from the New World to the Old? By Jared Diamond|Thursday‚ October 01‚ 1992 The three people talking in the hospital room were already stressed out from having to cope with a mysterious illness‚ and it didn’t help at all that they were having trouble communicating. One of them was the patient‚
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www.ib.cdc.org Case 11 Mahindra & Mahindra (B): An Emerging Global Giant? "I have been on record to say that my philosophy of going global is because if you don’t succeed abmad or don’t have the capacity to succeed abmad and to carve out some turf abroad you are not going to be safe at home [. . .}. If you want to compete with multinationals you have to be a multinational. So that is the logical rationale for going abmad.HI -ANAND G. MAHINDRA‚ Vice Chairman and Managing Director‚ Mahindra & Mahindra
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Diamond Industry. De Beers. In the beginning of 1870s‚ the Afrikaner brothers‚ J. N. de Beer and D. A. de Beer discovered diamonds on their farm and unable to deal with the effort of protecting the farm from the diamond seekers‚ they sold the land to the diamond traders. Today‚ the name De Beers represents the world’s largest diamond company‚ which has a presence in 25 countries. The powerful and productive epoch of diamonds began with the establishment of this company. Who knows what role a
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Atomic Structure Worksheet Name: Period: 1. Name the three particles of the atom and their respective charges are: a. b. c. 2. The number of protons in one atom of an element determines the atom’s ‚ and the number of electrons determines of an element. 3. The atomic number tells you the number of in one atom of an element. It also tells you the number of in a neutral atom of that element. The atomic
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Chemical Separation Introduction: The objective of this experiment was to extract the pigments from spinach leaves‚ perform Thin Layer Chromatography (TLC) on the spinach leaf extract‚ and then determine the best solvent mixture to use to separate the pigments in the extract. The pigments are located inside the chloroplast walls in the cells of the spinach leaves. In order to obtain the pigments the cell walls must be broken down thus exposing the pigment containing chloroplasts. Upon
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