Photocatalytic degradation of methylene blue using TiO2 nanoparticles Nupur Mittal Chemical Engineering‚ IIT (BHU) Varanasi. Abstract: The aim of this research is to reduce the pollution caused by methylene blue dye in waste water coming from textile industries. For this purpose‚ TiO2 nanoparticles are made as they show good photocatalytic activity in degradation of dyes into harmless products. Synthesis is done using titanium butoxide and 2-propanol. The particles formed were a little larger
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Reaction Essay: The Corporation The documentary The Corporation‚ directed by Jennifer Abbott and Mark Achbar and produced in 2004‚ although bias‚ opens many doors for discussion in regard to capitalism and the role of corporations in our lives. I found the documentary to be presented professionally‚ and filled with legitimate facts more so than extreme opinion. The documentary truly outlines the "all-pervasive" role the corporation has taken as the "world’s dominant institution". The film opens
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Video Guide Questions NOVA: World in Balance “The People Paradox” 1. What will be the worldwide trend for population growth of industrialized countries of the world in the future? The world population of 7.2 billion in mid-2013 is projected to increase by almost one billion people within the next twelve years. It is projected to reach 8.1 billion in 2025‚ and to further increase to 9.6 billion in 2050 and 10.9 billion by 2100. This assumes a decline of fertility for countries where large families
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Positioning Nova Scotia for American Tourists Introduction Nova Scotia is one of the ten provinces of Canada competing for tourism but its results are way behind those of other provinces. Nova Scotia is known as “Canada’s ocean playground”‚ it is surrounded by water and temperatures are moderated by the ocean. However‚ it is not a priority destination for American tourists. Tourism is important for the economy of Nova Scotia; they need to increase the venue of tourists. Nova Scotia needs a good
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Chemical Formulas and Chemical Compounds MIXED REVIEW SHORT ANSWER Answer the following questions in the space provided. 1. Write formulas for the following compounds: CuCO3 a. copper(II) carbonate Na2SO3 b. sodium sulfite (NH4)3PO4 c. ammonium phosphate SnS2 d. tin(IV) sulfide HNO2 e. nitrous acid 2. Write the Stock names for the following compounds: magnesium perchlorate a. Mg(ClO4)2 iron(II) nitrate b. Fe(NO3)2 iron(III) nitrite c. Fe(NO2)3 cobalt(II) oxide d. CoO nitrogen(V) oxide
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1. This gentleman (shown in Pic 1) was famous as an astronomer‚ astrologer‚ and alchemist during his lifetime. In his 1573 book De nova stella‚ his precise measurements indicated that the ‘new stars’‚ (now known as supernovae) lacked the parallax expected in sub-lunar phenomena. After his death‚ his body has been exhumed twice (in 1901 and in 2010)‚ in order to examine the circumstances of his death. This was also done to verify what material his artificial nose was made of. The result was that his
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The primary advantage of a corporate form of business is that a corporation is a stand-alone entity‚ which means you are not personally liable for the assets and debts of the business. Incorporating protects your personal assets from lawsuits‚ debt collection and other business issues that can arise. The stand-alone entity also separates tax liabilities‚ which is another advantage. This means that the corporation’s taxes are separate from your personal tax liabilities. As a business
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You are required to prepare an investigative report on a recent corporate scandal that involved improper accounting practices or any form of financial scandal. Your report must include the following: an overview of the corporation a description of the scandal methodology - explaining the specific accounting impropriety that the company used. an explanation of how the firm managed to hide their accounting improprieties a discussion of who the scandal effected - both inside‚ and outside
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Corporation – A separate legal entity that has an existence at law that is separable from those who form it. It is a separate legal entity in the sense that it has an existence at law‚ but no material existence. * It is separate and distinct from its shareholders * A properly authorized agent may bind the corporation in contract with third parties. * Shareholders possess limited liability for the debts of the corporation‚ and creditors may look only to the assets of the corporation to
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liability of the shareholders. However‚ under certain circumstances the corporate entity may be disregarded. This is also known as piercing the corporate veil and is the most frequent method for holding the shareholders liable for the acts of a corporation. Corporate officers‚ directors and controlling shareholders have a general fiduciary duty of loyalty and care which should govern all their corporate conduct. Unless they breach that duty by gross negligence or acts in bad faith‚ they usually will
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