When I was a child growing up with my mother and grandmother‚ I would always sit on the back porch and smell all of the different aromas coming out of the windows and back door of the house. My mother would always tell me to come in and look‚ so that‚ I could learn how the two of them prepared our meals‚ sometimes I would stand in the door of the kitchen and make mental notes on how to prepare cakes‚ pies‚ and homemade candy. I can remember when my grandmother became really sick and my mother
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The economic and social impacts of tourism in the democratic republic of Belize General information: Belize is the country in Central America. Capital of Belize is The Belmopan city. The currency of Belize is belizean dollar. Population of Belize is 350 000 people. Belize got independence in 1981 from Great Britain. Economical advantage. Tourism in Belize is the most important part of country’s budget. About 40% of impacts comes from tourism. Belize is the popular place among European
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Introduction 3 Results 4 Discussion 6 Conclusion 7 Experimental 7 References 8 Preparation of 2-Acetylcyclohexanone Introduction When hydrogens are present on the α-carbon of ketones (like the reaction used in this experiment)‚ carbonyl compounds and aldehydes‚ they turn the compound slightly acidic1. These functional groups are removed by using a basic solution as shown in (i) below1. The product formed with water is stable only due to resonance‚ but does
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Quick study guide 20 Examination strategies Before the exam: Focus on revision‚ not re-learning • Listen for verbal clues offered in lectures and tutorials. • Use the Unit Guide to create an overview of themes and topics. • Prepare a pre-examination study timetable. Share your time between subjects‚ according to available marks. • Identify problem areas and work on these first. • Aim for understanding‚ not just memorising the material. • Study actively—verbalise and visualise your
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1/ What is your mom like ? ( My mom‚she’s tall and look very beautiful with her big black eyes and short hair. She’s the one who gave birth to me and I know she unconditionally loves me‚loves our family She’s caring‚open‚honest and very understanding She always works hard to give me everything I deserve She knows what is the best for me and always listens to my problems She takes care of her family well and I love every dishes she cooks My mom‚in other words‚she means everything to me and
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EXPERIMENT 2: SOLUTION PREPARATION AND STANDARDIZATION Submitted by Iris Olaso ______________________________________________________________________________ INTRODUCTION Generally‚ there are two ways in preparing a solution‚ one is by dissolving a weighed amount of solid in a required solvent and the other is by dilution of a concentrated solution into the desired concentration. In diluting concentrated solution‚ the concentration of the diluted solution can be determined by standardization
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Preparation of 4-bromoaniline Introduction Aromatic compounds tend to undergo electrophilic aromatic substitutions rather than addition reactions. Substitution of a new group for a hydrogen atom takes place via a resonance-stabilized carbocation. As the benzene ring is quite electron-rich‚ it almost always behaves as a nucleophile in a reaction which means the substitution on benzene occurs by the addition of an electrophile. Substituted benzenes tend to react at predictable positions. Alkyl groups
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Task A – Individual presentation Given the situation‚ you now have: · 2 minutes to prepare your responses · 2 minutes to present Tips: · Study the scenario or topic given carefully · Double check which candidate you are (A‚ B‚ C‚ D) to make sure you don’t prepare another candidate’s speech · Make sure you don’t run out of topic · Prepare 2 to 3 points to present on · You MUST agree with the point that is given to you (you can disagree or favor another point in Task B) · Make full use of
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Joscely Garris Professor Vinh Hoang CHEM 1151L – 254 25 October 2013 Preparation of Viscous Solution This report discusses an experiment to study the relationship of solute/solvent and the calculations involved to measure the concentration of the solution. The first experiment to take place is the preparation of a salad dressing using xanthan gum solution‚ water and oil. Commonly used as a food thickening agent‚ Xanthan gum is a large molecule composed of several saccharides linked together
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PREPARATION OF TIN TETRAIODIDE 09/06/2012 Introduction The objective of this project was to prepare tin tetraiodide through the following reaction: Sn+2I2∆SnI4 and to measure the melting point of tin tetraiodide. Tin tetraiodide was recrystallized after the synthesis. The percent yield and the theoretical yield of tin tetraiodide were calculated. Recrystallization is to further improve the purity of tin tetraiodide. The solvent is carefully chosen to be toluene in order to maximize the recovery
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