Experiment 2: Separation of a Mixture of Solids Purpose: This experiment allowed me to learn different separation techniques for various substances based on their specific chemical properties. Procedure: I began this experiment by using a magnet to pick up and collect the iron filings out of the mixture. Then the sand was separated by placing the mixture into a beaker and boiling it in distilled water in order to dissolve the salt and benzoic acid‚ once boiling the liquid was poured out leaving
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CHE 107 24 June 2013 Separation of a Mixture of Solids Step 1: Separating out the Iron Mass of weighing dish: 0.7g Mass of weighing dish and mixture: 5.4g Net mass of the original mixture: 4.7g Mass of 10-cm square paper: 0.8g Mass of 10-cm square paper and iron fillings: 2.0g Net mass of iron filings: 1.2g Step 2: Separating out the Sand Mass of weighing dish: 0.7g Mass of weighing dish and dry sand: 1.7g Net mass of the dry sand: 1.0g Step 3: Separating out the Benzoic
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Final Year Project Report WIRELESS BOMB DISPOSAL ROBOT B.S. Computer Engineering‚ Batch 2001 Project Advisor Miss Umm-e-Laila Lecturer SSUET Submitted by Shamyl Bin Mansoor 2001-CE-401 Adnan Khan 2001-CE-350 Syed Irteza Hussain 2001-CE-361 Waqas Hashmi 2001-CE-383 Choudhry Yasir Azmat 2001-CE-405 DEPARTMENT OF COMPUTER ENGINEERING Sir Syed University of Engineering and Technology University Road‚ Karachi – 75300 January 2005 PREFACE The word robot
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4: Separation of a Mixture of Solids Numbers 1 to 4 below are not written out in your Lab Manual. They are provided here to help you do your calculations more clearly. 1. Separating out the Iron: Mass of Weighing Dish: ___0.6_______g (Read all masses to the decimal places allowed by the balance/scale‚ typically one or two decimals‚ i.e. a tenth or a hundredth of a gram.) Mass of Weighing Dish plus Solids Mixture: ____7.5______ g Mass of Solids Mixture: ___6.9_______ g Mass
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Plastic Waste Management 1. Plastics Waste: Environmental Issues and Challenges The quantum of solid waste is ever increasing due to increase in population‚ developmental activities‚ changes in life style‚ and socio-economic conditions‚ Plastics waste is a significant portion of the total municipal solid waste (MSW). It is estimated that approximately 10 thousand tons per day (TPD) of plastics waste is generated i.e. 9% of 1.20 lacs TPD of MSW in the country. The plastics waste constitutes two major
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E-Waste Management in Pakistan Zaigham Abbas Technical Officer (Chemicals) Ministry of Environment Government of Pakistan Regional Workshop on WEEE/E-Waste Management‚ 6 - 9 July 2010‚ Osaka‚ Japan 1 INTRODUCTION OF ORGANIZATION Ministry of Environment is responsible for National Environment Policy‚ Planning and International Environment Coordination. 2 PAKISTAN: STATUS OF ENVIRONMENT Constitution of the Pakistan Environmental Protection Council (PEPC) headed by the Prime
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Hospital waste management By Karthik Kesar P S Ramkumar K Genevious Daniel Introduction Hospital waste management is one of the most critical and yet underrated kind of waste management .The growing number of hospitals and the unhealthy eating habits of the people has contributed to the rising number of patients in hospitals. Wastes that are improperly disposed lead to spreading of infection. This will lead to the unhealthy society as a whole. Modern day societies place high importance
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INTRODUCTION The waste produced in the course of health care activities carries a higher potential for infection and injury than any other type of waste. Therefore it is essential to have safe and reliable method for its handling. Inadequate or improper handling of biomedical waste may have serious public health consequences and a significant impact upon environment. Appropriate management of health care waste is thus a crucial component of environmental health protection and it should become an
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HOSPITAL WASTE MANAGEMENT []‚[] STUDY AREA A feasibility study is planned for the study area of []‚ []. The study area is located []‚ covers an area of [] square kilometers and a population of [] inhabitants. The income level of the study area‚ expressed as Gross Domestic Product per capita per year‚ is []. INTRODUCTION Most wastes generated by hospitals and medical clinics are non-hazardous general wastes from hospital organization activities (i.e.‚ including kitchen wastes‚ office
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and solid C were both extracted from unknown solution by first using chemically active liquid-liquid extract‚ followed by vacuum filtration. Liquid C and solid C were then purified with the use of simple distillation and recrystallization respectively. Through the process of recrystallization‚ the percentage purity of solid C was found to be 6.01%. The melting point range of purified solid C was 117.0 – 119.0C while the boiling point of liquid C was found to be 117C. The identity of solid C and
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