ON THE RATE OF REACTION Aim To study the effect that temperature and concentration of iodide ion solution have on the rate of iodide ion I⁻ oxidation by peroxodisulphate ion S₂O₈⁻‚ creating an iodine clock reaction. Introduction I decided to choose as the topic for my investigation the rate of reaction for its vital importance in the human body. Indeed I am really interested in Biology and especially physiology and I would like to study medicine. The rate at which different reactions happens in the
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Grignard reaction Abstract: In this laboratory‚ triphenylmethanol was synthesised from reacting benzophenone and bromobenzene using Grignard reaction. As the reaction was to set up to produce a Grignard reagent and then recrystallize it to obtain pure sample. The percentage yield obtained was 55% and its melting point was 161 co which is within the literature value 160-163 co. In addition to that the IR spectroscopy confirmed the molecule structure to be triphenylmethanol. Introduction: The Grignard
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At first I wasn’t too surprised by the behavior of the Nacirema. Medicine men making potions and priests making sure water is holy are all things that I have heard about before. What really took me aback was the holy mouth man. I was shocked at the torture these people go through because of their beliefs in certain magic rituals. I’ve never had a cavity before‚ so just the thought of someone grinding holes in my teeth makes my mouth hurt. However‚ I guess if I was raised believing that these sort
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Course Title: RADIOGRAPHIC TECHNIQUE AND FILM PROCESSING/ANALYSIS 1 Course Outline: I. Processing Room Design (2 Hours Lec.; 4 Hours Lab.) 1. Size and location 2. Construction considerations 3. Entrances 4. Lighting and ventilation 5. Drainage system II. Imaging Accessories (8 Hours Lec.; 14 Hours Lab.) 1. Radiographic Film 2.1. Types of Films 2.2. Film construction 2.3. Handling and storage 2. Film holders 3.4. Cardboard film holder
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The characteristics of culture are shared; group products; symbolic; learned; patterned; integrated; adaptive; compulsory; cumulative; dynamic and diverse. 1. It is shared. The culture is shared by the social interaction may take in many forms to transmit the beliefs‚ values and expectation of the human society. The exchange of social ideas may provide understanding and learning the human culture and tradition. The culture works by social dynamism using language‚ communication technologies and
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INFORMATION TECHNOLOGY EDUCATION DEPARTMENT ITES103 / ITOI103 (Introduction to Programming) MODULE 2 INTRODUCTION TO C++ LABORATORY EXERCISE 2 - 01 Compiling and Running your Program NAME OF STUDENT ___________________________________________ DATE ____________ 1. Write a program that will display “Hello [your name]! Welcome to C programming” on the screen #include <iostream> using namespace std; void main () { char name; cout<<"hello:"; cout<<"Your
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PGC | Leader: Feliciano‚ Marion Joelle Members: Alano‚ Angelica Amante‚ Kimberly Camacho‚ Trinidad Campo‚ Crio Delos Santos‚ Nina Dimatulac‚ Christine Joy Feliciano‚ Marion Joelle Sagun‚ Agnes 1SPED2 | Article VI: Legislative Department | Contents Section 1: Legislative Department 5 Legislative Power 5 Law 5 Congress of the Philippines 5 Bicameralism 5 TYPES 5 Advantages 6 Disadvantages 6 Scope of Legislative Power of Congress 6 Classification of Powers
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CASE STUDIES IN CHAPTER 1 CASE NO. 1 You were recently hired as a network consultant by RPD Enterprise‚ the only local supplier of business equipment and office supplies in Bontoc. Because of lack of competition‚ the owners have not reinvested in the business. A nationality recognized competitor recently opened for business with plans to put RPD out of business. In response‚ the owners have decided to reinvest substantial sums of money in the company. One of their first projects is to a local
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Angles: Right Angles All right angles are congruent. Straight Angles All straight angles are congruent. Congruent Supplements Supplements of the same angle‚ or congruent angles‚ are congruent. Congruent Complements Complements of the same angle‚ or congruent angles‚ are congruent. Linear Pair If two angles form a linear pair‚ they are supplementary. Vertical Angles Vertical angles are congruent. Triangle Sum The sum of the interior angles of a triangle is 180º. Exterior
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As I was watching the movie‚ I feel more inspired to finish the field I have chosen. This movie is really great. It inspires every teacher to do his/her best for the sake of his/her pupils. Being a teacher is not an easy task. You will do everything just for your pupils to learn. Challenging tasks and sacrifice are part of the mission of the teacher. Teaching is not just a job‚ it is a mission. It’s not about the low salary‚ it’s all about how will you touch the lives of your pupils. A teacher should
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