Experiment 4A – Counting Atoms in a Chemical Reaction Purpose: The purpose of this lab is to create an experiment where zinc reacts with hydrochloric acid in order to find out the number of moles and atoms of zinc reacted. This can be accomplished by weighing the sample before and after the reaction with hydrochloric acid. Data: Material Mass in grams (g) Initial mass of dry beaker 49.37 Initial mass of dry beaker + zinc 51.03 Initial mass of zinc 1.66 Final mass
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UTAR FHSC1134 Inorganic Chemistry Trimester 3 Experiment 1 ________________________________________________________________________ Title: Investigating the Properties of Period 3 Oxides Aim: To examine the oxides of Period 3 elements and describe their structure and bonding. Introduction: Generally‚ there are oxides of metals and non-metals. Metals burn in oxygen to form basic oxides while non-metals form acidic oxides. Structurally‚ they are covalent or ionic compounds. You are to
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1984 toxic gas release Bhopal memorial for those killed and disabled by the 1984 toxic gas release Date 2 December 1984–3 December 1984 Location Bhopal‚ Madhya Pradesh Coordinates 23°16′51″N 77°24′38″ECoordinates: 23°16′51″N 77°24′38″E Also known as Bhopal gas tragedy Cause Gas leak from Union Carbide India Limited storage tank Deaths At least 3‚787; over 16‚000 claimed Injuries At least 558‚125 The Bhopal disaster‚ also referred to as the Bhopal gas tragedy‚ was a gas leak incident
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[pic] TERM PAPER ON BHOPAL GAS TRAGEDY : IS THE GOVERNMENT SLEEPING Submitted to :- Submitted by :- Lect.Vishwas chakranarayan Harpreet singh Roll no. A18 Section :- S1001 INDEX 1.Preface 2.Acknowledgement 3.Contents 4.Introduction
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BHOPAL DISASTER CASE STUDY Table of contents 1-List of figures 2 2-Difficulty of this case study 3 3-Introduction 5 4-The prevent condition 7 5-What is Methyl Isocyanate 9 6-Effects of exposing to the gas 10 6.1 –Side effects of inhaling Methyl Isocyanate 10 6.2-Sociactal effects 10 7- Exothermic reaction of Methyl Isocyanta with water and with itself 12 8- Safety features12 12 8.1- Tank safety features 12 8.2- After
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Research on gas masks I researched gas masks. I found out about: The history Gas masks were issued to all British civilians at the start of World War 2. In Britain fear was around because the British government thought that the Nazi German bombers would drop poison gas bombs. At the start of the war some citizens had not been issued with a gas mask. In a government document "If war should come" the explanation for this was that district leaders might have decided to keep gas masks in storage
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The Holy experiment William Penn holy experiment is to create a colony on the principle of self-government‚ religious toleration‚ and brotherly love. William Penn make a government which can run with the law of the people. Pennsylvania first constitution organized the government into three parts: the governor‚ the seventy two member of provisional council‚ and general assembly with two hundred member. While the proprietor held his office by hereditary‚ the council and assembly were elected by the
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Gas exchange is the movement of respiratory gases across a membrane. It is the delivery of oxygen to the body‚ and the elimination of carbon dioxide from the body .The reason why gas exchange takes place because oxygen is one of the most essential requirements of life‚ without which organisms on Earth would not survive. Living organisms generate energy from food through the process of respiration. This allows humans and other organisms to perform their daily tasks. Oxygen is used in mitochondria
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MANAGEMENT INFORMATION SYSTEM ON A GAS STATION A case study presented to Mr. Panfilo Actub In partial fulfilment for the degree Bachelor of Science in Business Administration By: Llegunas‚ Kristine Mabale‚ Cherry Ann Maceda‚ Jebbie Mahinay‚ Gezeil Monsanto‚ Nichelle Joy May 2013 “A world without Oil Industry is a world with no life....” INTRODUCTION Management Information Systems are one of the major tools available to business managers for achieving operational
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1.0 INTRODUCTION British Gas‚ better known as BG T&T is an established company in Trinidad and Tobago. This company supplies natural gas for domestic use and also liquefaction and export. In addition‚ BG T&T is a significant shareholder in the Atlantic LNG plant in Point Fortin‚ Trinidad‚ and has recently acquired the central block upstream operations on land. BG Trinidad & Tobago (BG T&T) has been operating in the region since 1989. It is operator (?) and has 50 per cent equity in the Dolphin
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