before due to the more environmental and ecosystem concerning. Moreover‚ hazardous waste not threaten only environment but also to human hygiene and health. However‚ one of the most dangerous hazardous waste is dichlorodiphenyltrichloroethane (DDT). Addition‚ DDT is used as a majority pesticide during agriculture revolution period‚ and also uses to regulate Malaria in developing country and Africa. Meanwhile‚ DDT is banned after the research is found that DDT derivative‚ DDE‚ is a carcinogenic substance
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hydrochloric acid and dissolve in the presence of ammonia. Ag+ C. Identify the cations that precipitate with hydrochloric acid and do not redissolve in the presence of ammonia. Pb2+ D. Identify the cations that precipitate upon addition of
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increased to 40 percent in 2001. They realize that China‚ and India have been potential markets which purchase more wide-body jets than United States. Indeed‚ GE is more beneficial because the international revenues rise faster than domestic revenues. In addition‚ revenues from international sales will be generating 55-60 percent by 2012. General Electric Case Study Thanks to international markets‚ General Electric (GE) has created international revenues which have been contributed to growth of the company
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essays were chosen to be analyzed. 5.3. Data Analysis The errors committed by both groups of participants are classified in this study as follows: 1. Categories: a. Omission errors‚ which is omitting some required elements. b. Addition errors‚ which is adding unnecessary elements. c. Selection errors‚ which is selecting incorrect elements. 2. Subcategories: a. Morphological errors. b. Syntactical errors. The total number of errors‚ found in the writings
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principles for investigating the problem. In addition‚ the proposal identifies the intention of the research and emphasizes the essential research questions to be considered as part of this research‚ discussing the academic reasons for and against the research topic. The research proposal will discuss the research method that will used to collect data. In addition‚ the research study will research the problem and describe the research design. In addition‚ several appendixes the writer has composed
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stocks to be added to rebalance the portfolios and swap the deletions and additions at the closing price. Upon announcement of the composite change‚ they can go long the stocks newly adopted and short sell deletions. For short sales‚ they go the securities lending market and borrow the stocks. They have to act fast since borrowing demand in the securities lending market shoots up upon announcements. This long position in additions and short position in deletions will be held until one day prior to the
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principles that ought to be focusing on creating the two latest innovative technologies that has the potential to put the organization in the lead of all its competitors at the same time as constructing a new brand. The beginning of the research in addition to the development of the two inventions that shows the most potential will be done by the chief of technology officer. The organization will hire an IPO consultant to come in and train the management team so that everyone will be compliant to IPO
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3.4%‚ the crystal size of MgO only was 3.26 μm. But when the addition of NiO accounted to 0.75%‚ the bulk density and the apparent porosity of dolomite clinker after the sintering at 1600°C were 3.33 g/cm3 and 2.7%‚ respectively. At same time‚ the crystal size of MgO reached to 3.54 μm[78]. Zhang Han et al. [74] studied the effect of CaF2 on the sintering properties of MgO-CaO materials. The results show that with increasing the addition of CaF2‚ the bulk density of the samples increased‚ while the
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Shift- when a system in equilibrium is affected by an external stress‚ the reactants and products shift to minimize the effects of the stress Stresses- alterations made to a system in regards to concentration‚ pressure and volume‚ temperature or the addition of a catalyst Materials: 1- 150ml beaker 4- 250ml beakers 0.0020M potassium thiocyanate‚ KSCN‚ (aq) 10 drops of Fe(NO3) Crystals of solid KSCN Crystals of solid Na2HPO4 Safety goggles Lab book Sketch of apparatus:
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ISE: The Determination of Chloride Unknown: #34 I. Purpose: In experiment V‚ “ISE: The Determination of Chloride”‚ the concentration of an Unknown Chloride solution‚ and the Wt% of NaCl in a sample of celery salt‚ were both determined. To determine the concentration of an Unknown Chloride solution‚ a Calibration plot is first prepared. The Calibration plot is made by first measuring a series of known concentrations of Cl- (with the same activity of the unknown solution) and obtaining
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