state in particular had a serious ELL problem‚ so California took action. In 1998‚ California implemented a program called Proposition 227. Proposition 227 was legislation that was put to a vote by the California government. Proposition 227 was passed on June 2‚ 1998. Proposition 227 changed the way schools were to teach to ELL students. Before proposition 227‚ ELL students were taught in their first language and English was mixed in. The hope was that eventually the ELL
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Hughes 1059: Hughes describe how he lost faith in jesus at the age of twelve. How did the grown-ups in his life contribute to the experience? Hughes says that he lost faith in jesus when he was twelve because jesus never showed up to save him and it was then that he started to believe that there was no jesus because if there really was one that he would come and spare a twelve year old of the misery. The grown-ups in his life contributed to the whole experience in a negative way. They put too much
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Pharmacist Career Report By: Morgan Lasley Table of Contents Introduction……………………………………3 Type of Work………………………………….3 Personal Qualities………………………...4-6 Education Requirements……………………6 Projected cost of education………………….7-8 Licensure/Certification/Registration………….7 Working conditions………………………8-9 Advantages/Disadvantages………………..9-10 Places of employment………………………..11 Advancement opportunities…………………11 Wages and Benefits…………………………12 Job Outlook………………………………12-13 Interview…………………………………13-16
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COLUMN AND THIN LAYER CHROMATOGRAPHY Mark Paul P. Pastrana‚ Mariah Ericka M. Patawaran‚ Princess Juneire M. Peligro‚ Francisco Q. Pua III‚ Rose Anne L. Quyo and Janille P. Ragpa Group 8 2B Medical Technology Organic Chemistry Laboratory ABSTRACT The main objectives were to separate the colored components of malunggay leaves by means of column chromatography‚ as well as to determine the purity of the components using thin layer chromatography (TLC) and measure the Rf values of the colored
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Purification of Acetanilide by Recrystallization Method Dupaya‚ Julian Victor M. Estacio‚ Jerwin Caesar A. Farnacio‚ Rebecca Ruth Gabito‚ Jose Luis F. Gallo‚ Cian Carlo M. Galvez‚ Joshua M. Group no.4‚ 2D-Medical Technology‚ Faculty of Pharmacy‚ University of Santo Tomas ABSTRACT Recrystallization is a method for purifying solid organic compounds. The process is dissolving the solid to be purified in a hot solvent and cooling the solution slowly‚ this allows impurities with different
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and contrasting for careers‚ it’s easy to tell what could be a possible choice. Even though a farmer and a dancer have similarities‚ they also have differences and deciding which is most suitable may be a difficult choice. A career as a Dancer requires hard work‚ but the career offers many rewards. The job duties and responsibilities are auditioning‚ learning more movements‚ rehearsing‚ and working with choreographers. Their work environment is going on tours‚ stop career around 30’s‚ more work
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University of Santo Tomas Faculty of Pharmacy Organic Chemistry Laboratory APPLICATION OF DIFFERENT KINDS OF TEST TO CLASSIFY HYROXY- AND CARBONYL-CONTAINING COMPOUNDS Jane Catherine SP. Villanueva‚ Edenn Claudine C. Villaraza‚ Lorenz Oliver C. Villegas and Cristel Bernice T. Wee Group 10 2G-Medical Technology Organic Chemistry Laboratory ABSTRACT Hydroxyl group refers to a functional group containing OH- when it is a substituent in an organic compound. It is also known as the characteristic
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Experiment 2: Synthesis of Isoamyl Acetate (Banana Flavor) Paul Symon C. Manuel*‚ Katherine Merene‚ Charlene Mondelo‚ and Pamela Mallari Department of Chemistry‚ University of Santo Tomas‚ Manila‚ Philippines Abstract: The purpose of this experiment was to synthesize isoamyl acetate via an esterification reaction between acetic acid and isoamyl alcohol‚ using concentrated sulfuric acid as a catalyst. The product was washed with sodium hydrogen carbonate‚ as well as with water‚ and then dried
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RECRYSTALLIZATION OF ACETANILIDE De Ocampo‚ Yves Aaron Julian Q.‚ Dela Vega‚ Roderick B. Jr.‚ Elguira‚ Cedric Tristan D. Enriquez‚ Joanne B.‚ Gabat‚ John Elliot N. Group 5 2D-Medical Technology Faculty of Pharmacy‚ University of Santo Tomas ABSTRACT The experiment was executed in order to purify compounds through recrystallization. Recrystallization is the primary used operation for purifying solid organic compounds that differ in solubility at different temperature. It is a process of dissolving
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A small amount of the unknown (approximately the tip of the spatula was used for all the pigments) was added into each clean dry test tube. For the first test 1 mL of 3 M of HNO3 was added. As soon as the acid came into with the solid‚ the pigment was observed to dissolve while also turning the solution into a pale clear colour. The same amount was used for the HCl reagent. As soon as the acid touched the pigment it yielded in a clear solution (solid dissolved after a few shakes). When the KI was
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