Topic: 10-POINT AGENDAS OF PNOY REFLECTION: The Philippine Educational System is having some difficulties in resolving the different issues regarding the quality of education that we have today. Because of this‚ ‚His Excellency Benigno Simeon “Noynoy” Aquino our 14th President prioritized the upgrading of the educational system in our country. To give the Filipino people a good quality of education and for the Filipinos to be more globally competitive. One of his agenda is the
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Temperature and Cofactors on Enzymatic Reactions “I pledge that no unauthorized assistance has been given or received in the completion of this work. Experiments described were performed by me and/or my lab group and this write-up is entirely my own creative work.” X________________________________________ Introduction Enzymes are protein molecules that speed up the rate of reactions by reducing the activation energy of a reaction. They act as catalysts in reactions‚ increasing the rate at which
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Aqueous solutions are those solutions in which water is the solvent. When ionic substances are dissolved in water‚ the ions separate and become surrounded by water molecules. The focus of this experiment is on precipitates. The goal of this experiment is to study the nature of ionic reactions‚ write balanced equations‚ and to write net ionic equations for precipitation reactions. Based on the solubility rules my results proved accurate. Just by looking at the solubility rules‚ my results were what
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The Effect of Exercise on Heart Rate The aim of this investigation is to find out how different types of exercise can affect my heart rate. To measure and record my heart rate‚ I am going to undergo an experimental test. I am going to do 3 different types of exercise: walking‚ light jog and lastly hard running. First‚ I will draw out a table to record my results‚ and then I will measure my resting heart rate for one minute. To make the experiment as accurate as possible‚ I will
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INTRODUCTION TO SITE INVESTIGATION Site investigation is the study of the local environment and ground conditions on and around a specific piece of land. This is used to ascertain the suitability of a site for a proposed building project: The condition & strength of the soil Details of any man-made or natural hazards present on the site The economic viability of the site There may be three components‚ the walkover survey‚ the desk study and the ground investigation. 1. Walkover Survey
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Empty Short Stem‚ Experiment Bag Ionic Reactions 1 Barium Nitrate‚ 0.1 M - 2 mL in Pipet‚ 1 Cobalt (II) Nitrate‚ 0.1 M - 2 mL in Pipet1 Copper (II) Nitrate‚ 0.1 M - 2 mL in Pipet‚ 1 Iron (III) Nitrate‚ 0.1 M - 2.5 mL in Pipet‚ 1 Nickel (II) Nitrate‚ 0.1 M - 2 mL in Pipet‚ 1 Sodium Bicarbonate‚ 0.1 M - 2 mL in‚ Pipet‚ 1 Sodium Carbonate‚ 0.1 M - 2 mL in Pipet‚ 1 Sodium Chloride‚ 0.1 M - 2.5 mL in Pipet‚ 1 Sodium Hydroxide‚ 0.1 M - 2 mL in Pipet‚ 1 Sodium Iodide‚ 0.1 M - 2.5 mL in Pipet‚ 1 Sodium Phosphate
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Chapter 9 Wrongful Deaths Homicide numbers decline from 2009 to 2010 Peaked in 2001 4.8 offenders per 100K 88% know each other (victim and offender) Officers Killed * 48 nationally * 45 by firearm * 47 male * 19 with firearm within 5 feet Officers assaulted * Underreported * 57 thousand * 10 per 100 officers Modes of Death Accidental * Car crash * Fall * Industrial accident * Work related accidents Natural
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The rate of reaction between sodium thiosulphate and hydrochloric acid Candidate name: Yeo Jin Kim (Kimberly Kim) Candidate number: 000791-021 Teacher: Yitao Duan 1.0 Aim The aim of this experiment is to investigate the changing of concentration effect the rate of reaction between sodium thiosulphate and hydrochloride. 2.1 Chemical Equation 2.0 Raw data 3.2 Qualitative Data 2.1.1 Before the experiment Substance | Color | State | Smell | Hydrochloride (HCl) | Colorless
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An Investigation To See If There Is A Difference between Type A and personalities (as classified by Friedman and Roseman’s 1974 Questionnaire And Their Physiological Response To A Mildly Stressful Activity CONTENTS Introduction ……………………………………………………… page 1 Aim ……………………………………………………….page 1 Hypotheses ………………………………………………………page 1 Method ………………………………………………………page 1 Participants ………………………………………………………page 2 Materials …………………………………………………........page
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Experiment 15 & 16: Preparation of 1-bromobutane‚ an SN2 reaction Preparation of 2-chloro-2-methylbutane‚ an SN1 reaction Introduction The purpose of this experiment is to synthesize 1-bromobutane from 1-butanol and sodium bromide. In order for this reaction to reach completion there are four major operations that need to be performed. The four major operations include refluxing‚ simple distillation‚ separation‚ and drying. To begin‚ in order for the compounds to react they will be dissolved
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