We learn from our mistakes and not from our success Do you remember the day that you lied or steal and got caught from your parents or teacher? However‚ it is not wrong to make a mistake if you learn not to do it again. Al Franken‚ the United States junior senator also stated “Mistakes are a part of being human. Appreciate your mistakes for what they are: precious life lessons that can only be learned that hard way. Unless it’s a fatal mistake which at least others can learn from.” I believe people
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Phytochemical and Antimicrobial study of Laptedenia pyrotechnica Forssk. Decne from Cholistan desert‚Pakistan. Nadeem Ahmed1‚S.S.Tahir1‚ M.Farman2‚ Asghari Bano1 1 : Department of Plant Sciences‚ Quaid-i-Azam University‚ Islamabad. Pakistan Council for scientific and industrial research‚ H-9‚ Islamabad. 2: Department of Chemistry‚ Quaid-i-Azam University‚ Islamabad. ABSTARCT The present study reveals the chemical composition and antimicrobial activity of extracts of Laptedenia pyrotechnica
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Fermentation of a Carbohydrate: Ethanol from Sucrose Abstract The purpose of this lab was to demonstrate the fermentation process of ethanol from the substrate sucrose. To make ethanol from sucrose two enzymes invertase and zymase were used. Vacuum filtration and fractional distillation were performed to get a more concentrated solution. The density of ethanol was .825 g/mL with a percent composition of 85% pure
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Amen. ABSTRACT The extraction of pectin from orange peels has been studied at different sample to solvent ratios‚ different PHs and with different extraction techniques using water. The amount of pectin extracted reduces as the PH increased. This research work is been carried out in order to determine the process condition that will result in high yield of pectin and residual oil extracted from orange peels using the methanol pre-treatment to extract orange peel oil
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wealth King Phillip II agreed to support him financially. Oñate acquired his wealth from his father Cristobal de Oñate who was a conquistador/silver baron Spanish explorer from Spain. Some of Oñate’s wealth also came from marrying “Isabel de Tolosa Cortes de Moctezuma‚” the granddaughter of the Spanish conqueror and great-granddaughter of the Aztec emperor” (Shi & Mayer‚ 2010). Juan De Oñate had two children from his marriage with Isabel de Tolosa Cortes de Moctezuma and after her death it motivated
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Culture affects every aspect of a human life. It is also very important while making a managerial decision. The case presented in chapter 5 proves that being born in the Western or Japanese culture determines a lot our attitude to decision-making with all its consequences. According to the information included in the case‚ Tom is a Canadian manager‚ who makes decision on his own‚ without consulting in with his team. He presents very individualistic attitude. It is completely different as far
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Extracting NaCl from Rock Salt and assessing its purity Aim The aim of this experiment was to obtain a pure product from a solution through the processes o extraction‚ filtering and evaporation. Introduction Extraction is used when trying to separate or purify a product. For an extraction to be successful the substance used to make the solvent should readily dissolve. The substance used in this practical was rock salt. The liquid used should not react with the substance that needs extracting
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PREPARATION OF BIODIESEL FROM WASTE COOKING OIL In partial fulfillment of the requirements for the award of the degree of Bachelor of Engineering in Mechanical Engineering Submitted by Ritesh Shukla Pankaj Singh Bais Ciby Ninan Ankush Deshmukh Under the guidance of Prof. SUSHANT S. SATPUTALEY (Assistant Professor of Mechanical Engineering) Academic Year 2010-11 Department of Mechanical Engineering ST. VINCENT
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People are learning and developing throughout their whole lives‚ they have gained knowledge not only from books but also from practice and experience. In my opinion‚ both basic knowledge from books and new discovery from experience are important. Following reasons could explain why. On the one hand‚ books hold all knowledge gained by previous generations. Basically‚ people inherited this holder of humankind’s experience. This source of knowledge usually can not be changed‚ in particular history
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GCSE English and English Literature Coursework Assignment: Macbeth From national hero to vicious tyrant: Macbeth’s fall from grace. Macbeth is a dramatic tragedy written by William Shakespeare in the early 1600’s. The play opens with three witches‚ who decide to confront the Scottish general‚ Macbeth‚ on his return from the war between Scotland and Norway‚ in which he was victorious. The witches predict that Macbeth will become Thane of Cawdor and‚ later‚ become king. They also predict that
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