Purpose 1. To prepare a dry-packed sample of product mixture of ferrocene and Acetylferrocene 2. To separate and purify the components in the product mixture by column chromatography. 3. To check the purity of the components by thin-layer chromatography (TLC). 4. To calculate the yield of acetylferrocene and the percent recovery of unreacted ferrocene. Table of Quantity showing various physical properties Type of substance Molecular Formula Molecular Weight (g/mol) Density(g/cm3) M.P
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Chem 3100 Thursday 9am-1:45pm Olumba Obu Unknown #: 146 Fall-11 Organic Chemistry Midterm Report 13 October 2011 Table of Contents Separation of Benzoic Acid and Acetanilide 3 Extraction and Purification of Caffeine from Tea 4 Extraction of Trimyristin from Nutmeg 5 Conversion of t-butanol to t-butyl chloride 6 Appendix 7 Calculations 8 Literature and Experimental Values of Benzoic Acid and Acetanilide 9 Experimental Caffeine IR 10 Literature Caffeine
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Is there really a separation of church and state in the philippines? Catholic leaders ready voting guidelines: ’Pro-choice is anti-life. Vote for anti-RH candidates’ The Philippines’ powerful Catholic Church is to ask Filipinos to vote candidates who support birth control out of office in the May elections‚ a Church official said Saturday. The guidelines‚ to be read at Sunday masses across the country‚ are seen as an attack on President Benigno Aquino’s allies who pushed for a controversial
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Summary As majority of the parents find the need of a good foundation for their young ones‚ the author of the article aims to help the preschool learning center in positioning customer advantage by identifying the important preschool attributes that parents placed emphasis on in selecting preschools and whether the parents differ significantly from each other based on the given preference attributes. The author used conjoint analysis technique to identify the five important attributes and to segment
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Peter Weir has explored the impact of parents’ high demands for children. Through the two protagonists of the film‚ the audience might well be inclined to see that the predetermined values from parents can have a negative impact on children. Constant parental pressure to fulfil their vision of success limits their children’s abilities‚ change and weakens their personality‚ and impact their relationship with others. Parent’ vision of success had limited Neil and Todd’s abilities.In the film‚ we often
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The amount of energy poured into their scholastic lives up to this point is beginning to either payoff‚ or disappoint. This idea is difficult to handle emotionally. Not only this‚ but seniors are on the brink of living independently‚ as an adult. Separation from their home‚ friends‚ and family is a constant thought. This idea can be draining for some; “Since the prospect both delights and terrifies
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As we know‚ the TLC is a separation technique that has two phases: the stationary phase and mobile phase. The stationary phase is silica gel (SiO2) which is very polar compound‚ while the mobile phase is 0.5% acetic acid which has less polar. Also‚ as we know‚ the compound will rather to stay with stationary phase or travel with mobile phase depend on its polarity. The result show as that the polarity of the solvent is the key factor for the compound to travel with it or stay in stationary phase
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Parental Involvement Parental Involvement Joi I. Booty Grand Canyon University SPE-522 Module 2 May 9‚ 2012 Introduction This essay will strive to discuss the effects of the No Child Left Behind Act on special education reform‚ specifically the relationship between parents and teachers. We will discuss parental involvement in the education of their children in schools and ways to increase participation in a school setting. Lastly‚ we will discuss what schools can do to involve
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Importance of Parental Figures in Human Development The importance of parental figures in human development throughout childhood and adolescence is fundamental; parents provide their children with a foundation on which to lead their lives. Parents are expected to provide their children with food‚ shelter and other necessities for survival along with love and kindness which helps to develop the child’s personality. In the novel Frankenstein‚ Mary Shelley explores the roles in which a parental figure can
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Phase Separation Solutions (PS2): The China Question Group: Thant Sin Naing‚ Myat Thu Khine‚ Yu Thwe Phyo‚ Kaung Myat Win‚ Aye Mon Khaing‚ Ywet Nu Wai Hlaing Situation Analysis: Being a specialist in the clean up of two waste streams: the remediation of soil contaminated with persistent organic pollutants (POPs) and recovering usable oil from industrial sludge using Thermal Phase Separation (TPS) technology in North America‚ PS2 attracted State Environmental Protection Agency of China in early
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