P LANNING Aim: Our aim is to detect which factors affect the rate of the decomposition of hydrogen peroxide with a fixed mass of catalyst. A catalyst is a substance‚ which alters the speed‚ or rate of a chemical reaction but is chemically unchanged at the end of the reaction. The two factors that we can change are the temperature and the concentration. We chose to vary the concentration of hydrogen peroxide. The catalyst to speed up the reaction without affecting the result will be manganese
Premium Oxygen Chemical reaction Reaction rate
Data Mining-Driven Analysis and Decomposition in Agent Supply Chain Management Networks Kyriakos C. Chatzidimitriou1‚ Andreas L. Symeonidis1‚2 and Pericles A. Mitkas1‚2 1 Department of Electrical and Computer Engineering Aristotle University of Thessaloniki‚ GR541 24‚ Thessaloniki‚ Greece 2 Intelligent Systems and Software Engineering Laboratory Informatics and Telematics Institute/CERTH‚ 57001‚ Thessaloniki‚ Greece {kyrcha‚asymeon}@issel.ee.auth.gr‚ mitkas@auth.gr Abstract In complex
Premium Auction Supply chain management Agent
Doña Aurora National High School Utilization of Different Varieties of Dried Leaves into Organic Fertilizer using Earthworms (Lumbricus terrestris) as Agents for Fast Decomposition Chapter I (Introduction) A. Background of the Study Since ancient times‚ farmers have known that adding certain substances to the soil helps produce healthier‚ more abundant crops; such a substance is called fertilizer. The researchers decided to make an organic fertilizer. Organic fertilizers are made up of
Premium Fertilizer Soil Nitrogen
The Role of Public-Private Partnerships in Driving Innovation L OUIS WITTERS‚ R EVITAL MAROM‚ and K URT STEINERT‚ Alcatel-Lucent The role of public-private partnerships in national economies The use by governments or public authorities of private contributions for public benefit is nearly as old as recorded history.1 For example‚ in the city-state of Athens in the 4th century BC‚ prominent citizens made major contributions in order to stage public festivals and religious events and
Premium Innovation Public–private partnership
Looking back at the research question‚ the actual amount of reactant did not match the theoretical stoichiometric amounts according to the balanced equation‚ but the amount of catalyst matched the original value when uncertainty is taken into account. The percent yields for the reactants in the equation are very far from 100% yield. In the case of water‚ the percent yield came out to be meaning there were at least 2 times to 4 times more water than there should be. The percent yield of oxygen came
Premium Oxygen Hydrogen Hydrogen peroxide
ROI Project: Phase #1 Return on Investment (ROI): An examination of ROI financial analysis and its historical roots with the DuPont Company Return on Investment (ROI): An examination of ROI financial analysis and its historical roots with the DuPont Company Like it or not‚ with the current state of the economy‚ as well as‚ enforced implications of the Affordable Care Act‚ a large number of hospitals and healthcare agencies will close their doors for good this year. Perhaps
Premium Net present value Investment Rate of return
talk about how it was discovered. Kevlar® was a chance discovery that happened at DuPont® headquarters in Wilmington‚ Delaware. At the time‚ the automotive industry had begun and was in full swing. Manufacturers were looking for strong‚ heat resistant materials that can be integrated into tires. Back then‚ steel was the primary material that was used for this purpose. However‚ since steel was expensive‚ DuPont® assigned a Polish-American chemist
Premium Tensile strength
of time)‚ and the performance of an FI relative to competitor FIs (cross-sectional analysis of ratios across a group of FIs). Figure 2A–1 provides a summary of the breakdown of the return on equity (ROE) framework. This framework is similar to the DuPont analysis frequently used by managers of nonfinancial institutions. The ROE framework starts with a frequently used measure of profitability—return on equity (ROE)— and then decomposes ROE to identify strengths and weaknesses in an FI’s FIGURE 2A–1
Premium Generally Accepted Accounting Principles Financial ratios Financial ratio
Company background I.T Limited (0999.HK) is an investment holding company based in Hong Kong. It was listed on the main board of The Hong Kong Stock Exchange on 4-March-2005. The company offers a wide range of apparel products. It sells its products as well as offers a variety of national and international brands through its network of retail stores. As of February 28‚ 2011‚ it operated 392 stores in Hong Kong and Mainland China. Objective To undertake a comprehensive analysis on the financial
Premium Generally Accepted Accounting Principles Financial ratios Asset
company BETA [GO] Beta for above company FA 1 [GO] Price ratio analysis for above company FA 2 [GO] Ratio history – good for comp valuations FA 3 [GO] Accounting ratios for above company FA 4 [GO] Profitability for above company FA 5 [GO] ROE Decomposition (DuPont) for above company FA 7 [GO] Per share data for above company DVD [GO] Dividend summary for above company PHDC 1 [GO] Lists institutional shareholders of above company (from SEC filings) ANR [GO] Lists covering broker analysts and current ratings
Premium Stock market Stock