theoretical chemical equations of ionic compounds were balanced by the group to determine ratios of reactants and products. The products were determined by the group through switching the cation with their anion partner. Using this information‚ it was determined by the group‚ whether the reaction should result in a solid‚ gas‚ or water based on theoretical solubility. Then several experiments testing the reaction of these ionic compounds were performed by the partners. Two ionic compounds were mixed together
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there was no need for distillation. Next‚ a solubility test was given. When one drop of the unknown liquid was added to about 2 mL of water‚ the sample was tested to be soluble due to the dissolubility between the two compounds. By following the chart that was given on the sheet‚ the pH of the solution was tested. Since the two litmus did not changed color‚ the sample was identify to have a low molecular weight and a neutral substance. Based on the solubility test‚ some possible
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In the background to supply‚ we notice about the terms "total product"‚ "marginal product" and "average product". These three figures are the foundation upon which the analysis of short-run production for a firm is analyzed. Total product is the total quantity of output produced by a firm for a given quantity of inputs. The usual framework is to analyze total product when in a variable input (labor) changes‚ for a given amount of a fixed input (capital). Diagram 1 In diagram 1‚ as the curve shows
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of Manila) Intramuros‚ Manila COLLEGE OF NURSING Benedict’s Solution Submitted by: Marco Antonio A. Baltazar BSN IV-3 Submitted to: Prof. Marilyn Agravante Community Health Nursing Benedict’s Solution What is Benedict’s Solution? Benedict’s solution‚ deep-blue alkaline solution used to test for the presence of the aldehyde functional group‚ - CHO. The substance to be tested is heated with Benedict’s solution; formation of a brick-red precipitate indicates presence of the aldehyde
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Chemistry IA Aim: Calculate the percent composition of Calcium carbonate in egg shell Equipment: Pestel Mortar Conical flask Egg shell Measuring cylinder Balance Hydrochloric acid (1 mol/dm cube) Sodium hydroxide (1 mol/ dm cube) Pipette Burette Clamp Beaker Phenolphthalein Safety: Wear eye goggle during an experiment because of the strong hydrochloric acid In case‚ if there is an acid contact your skin‚ quickly wash your skin with water Pour acid on body level so it does not
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Writing Assignment #2 27 April 2011 Death Constant Beyond Love Gabriel Garcia Marquez’s short story‚ “Death Constant Beyond Love” depicts the vulnerability and helplessness of a human when dealing with two of the most enigmatic parts of life. The background of corruption‚ poverty‚ and the political campaign become rather insignificant to the broader themes of love and death. Marquez expresses the confusion‚ power and diversity that come with the feeling of love and how ever changing it can be
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Strengths Finder 2.0 Report | Maria Godfrey | | 31/03/2011 | Table of Contents Your Top 5 Themes: 3 What’s in This Guide? 3 Section I: Awareness 3 Section II: Application 3 Section III: Achievement 3 Section I: Awareness 4 Restorative 4 Learner 5 Ideation 6 Individualization 7 Activator 8 Questions 9 Section II: 10 Application 10 Restorative 10 Learner 11 Ideation 12 Individualization 13 Activator 14 Section III: 15 Achievement 15 Restorative sounds
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1. Determine the spring constant‚ k‚ of Spring 1‚ by using Hooke’s Law. Take three different measurements (since 3 masses) and do three calculations and average your k’s to get a more accurate answer. By applying lots of friction‚ you will be able to get your mass to hang still. Show a table of your data and your calculations of k. Spring 1 with three different masses: 50 grams: Spring stretched: 5m F = 50gm * 9.8 m/s2 = 490.00 N K= 490/5m = 98 100 grams: Spring stretched: 10m F = 100gm * 9
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parents divorcing‚ he has the strength of each parent being involved in his life. He has the support of his mother every day and visits with his father every other weekend. It is important in any young person’s life to have the involvement of two parent figures. At home‚ Ethan completes his daily chores as directed by his mother. This is a strength because it teaches Ethan responsibility and discipline. He succeeds in completing chores by his determination. Another strength of Ethan is that he attends
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ELECTRO-CERAMICS AND STRUCTURAL CERAMICS NAME : RIFAD M.Z.M INDEX NO : 100835N FIELD : EARTH RESOURCES DATE OF SUB : 03-11-2011 ELECTRO-CERAMICS The term Electro-ceramic is used to describe ceramic materials that have been specially formulated for specific
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