“Education is the key to success”‚ the higher the education the person attains the higher his/her chances to achieve his/her dreams. But is this “higher” education equivalent to longer schooling? Will prolonging education yield to a better quality or to a lesser quantity? Probably a more specific question will be‚ Is K-12 the key to success? The K-12 program is an educational system started by the Aquino Administration. The Government would add two years plus Kindergarten to the ten years of basic
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Title: Preparation of Solutions and Buffers Objectives: 1. To learn and understand the theory‚ principle and formula behind buffers and solutions preparation. 2. To learn the methods for buffers and solutions preparation. Introduction: (Wikipedia‚ 2013) Solute is a substance dissolved in another substance. Solvent is a substance in which the solute is dissolved by it. Solution is a mixture of two or more substances. The amount of solute dissolved in a solvent is called concentration
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Preparation of Esters Introduction Esters are known for their pleasant smells such as perfumes and artificial flavorings in contained labs. They are formed when a carboxylic acid reacts with alcohol and a strong acid such as a catalyst called sulfuric acid (H2SO4) for this lab. The structural formula for esters can be represented as R-COO-R’. The R and R’ symbolizes different alkyl groups that can be combined to the ester. When naming an ester the first part comes from the alcohol followed
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Preparation of the NaOH Solution Mass of NaOH before standing = NaOH before standing (g) – beaker (g) = 111.490 g – 110.970 g = 0.520 g Mass of NaOH after standing = NaOH after standing (g) – beaker (g) = 111.500 g – 110.970 g = 0.530 g Standardization of the NaOH solution TRIAL I Volume of NaOH solution = Final reading of buret - Initial reading of buret = 13.80 mL – 0.00 mL = 13.80 mL Converting the Volume (mL) to Volume (L) Volume (liters) = Volume (mL) x
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Nor Amirah Farhana Nawawi‚ Mia Organic Chemistry Lab Report 2 Jessica Sammons TITLE: Preparation of 2-butanone INTRODUCTION: The goal of this experiment was to prepare 2-butanone from 2-butanol. Chromic acid was used in this experiment to in order to prepare 2-butanol. Cr (VI) is rather orange‚ but Cr (III) is dark green - therefore by oxidizing the alcohol (2-butanol)‚ an orange Cr (IV) is reduced to green. NMR and IR tests were taken to determine the result‚ and the crystallized derivative of
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Assignment 1 – Investigative Report 12/11/12 FYO-00034: Communication skills for scientists Selective report: CHE-00027 – General and Organic Chemistry Experiment 1 Determination of Empirical Formula: Preparation of a Copper Sulphide. Aim The aim of the experiment was to determine the empirical formula of sulphide of copper and to make sure that an amount of copper metal reacted with elemental sulphur‚ Eq. 1. To be able to calculate the empirical formula of copper sulphide
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There are many purposes for the Resume Planning and Interview Preparation worksheets‚ but the most important reason is when an individual can provide an excellent job at selling themselves. Some people are good at this task while others are not‚ so being prepared and with practice‚ this should become easier over time. The Resume Planning worksheet will assist Shelby in listing her education‚ work experience‚ training and other personal information when starting to prepare her résumé (Kapoor‚ Dlabay
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Baruch College - CUNY PAF 9140: Budgeting‚ Accounting and Financial Analysis I Daycare Budget Preparation Northville‚ a medium-sized city in the Midwestern part of the United States‚ has experienced a significant change in the composition of the municipal work force of 1‚800 employees. Approximately forty-five percent of the city employees are female. In a recent survey of city employees over fifty percent of the employees said‚ "affordable day care for children is important to me." Meanwhile‚
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Case Preparation Questions Cola Wars Continue: Coke and Pepsi 1. Why is the soft drink industry so profitable? 2. Compare the economics of the concentrate business to the bottling business: Why is the profitability so different? 3. How has the competition between Coke and Pepsi affected the industry’s profits? 4. Can Coke and Pepsi sustain their profits in the wake of flattening demand and the growing popularity of non-carbonated drinks? Zara: Fast Fashion 1. How specifically
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METHODS OF FOOD PREPARATION Because guests often ask how food on the menu is prepared‚ you should know the more common preparation methods‚ as follows: • Baked Cooked by dry‚ continuous heat in an oven • Boiled Cooked in liquid at the boiling temperature of 100°C ( 212°F) at sea level‚ so that bubbles rise to the surface and break • Braised Browned in a small amount of fat and then cooked slowly in a little liquid in a covered pan • Broiled Cooked by direct heat‚ either under the source of heat‚
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