Calorimetry Chemistry 1412 Spring 2013 Objective: Determine the calorimeter constants in a coffee cup calorimeter‚ then the calorimeter will used to determine the quantity of heat that flows in a few physical and chemical processes. Materials used: Choice I: Choice II: * Safety Goggles Safety Goggles * Distilled water Distilled water * 150 mL beaker 600 mL beaker * 50 mL graduated cylinder 50 ml graduated cylinder * Calorimeter Calorimeter
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6 November 2012 SUBJECT: Lab Report Analysis This memo proposes the observations and claims I collected from reviewing three different lab reports. Three fields of study are composed within this memo that includes Electrical Engineering‚ Environmental Engineering‚ and Petroleum Engineering. “Electrical Filters‚” (Electrical)‚ written by Joe Schmoe‚ is a lab report made by a student at a university. The College Board produced an environmental lab report named‚ “Monitoring Air Quality‚”
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Background The melting point of a compound is the temperature at which the solid is in equilibrium with its liquid. A solid compounds changes to a liquid when the molecules acquire enough energy to overcome the forces holding them together. A mixture melting point is useful in confirming and used to indentify an unknown compound‚ which we will be doing in this particular experiment. Purpose Measure the melting points of pure benzoic acid and pure mandelic acid. Determine the eutectic composition
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H.R REPORT – JANUARY 2013 The month of January had a lot of activity for human resources as there was hiring and a couple of resignations also. Memos were also passed out concerning different issues pertaining to human resources. HIRING On the 1st of January three employees were hired thus 1. Mr. Josiah Mushonga - Assistant Operations Manager 2. Ms Maidei Siyawamwaya - Sales and Marketing Representative 3. Mr. Edwin Machanyangwa - Sales and Marketing Representative for Mbare
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2012-2013 ------------------------------------------------- Project Title: Top Seekers: “The Battle of the Applicants” Project Venue: Tahanan ng Alumni‚ Function room Project Date: July 25.2012; 9:00am to 12:00noon I. NARRATIVE REPORT The Junior Marketing Executives of the Polytechnic University of the Philippines conducted a competition for the 27th year celebration of PUP Marketing Week‚ with the theme Brand Voyage: Tour to the Corporate World‚ entitled: Top Seekers: “Battle
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Concert Report On Friday‚ December 24‚ 2004 at 20:00 the Presidential Symphony Orchestra performed very impressive "New Year Concert" with fourteen pieces from a range of composers as Johann Strauss‚ Giacomo Puccini‚ Leonard Bernstein‚ Johann Sebastian Bach‚ Pytor Ilyich Tchaikovsky‚ P. Necherporenko‚ Niccolo Paganini and George Gershwin. The program included different kinds of tastes from classic music. Shardad Rohani conducted‚ Murat Tamer as concertmaster‚ Khori Dastoor‚ Janna Kozvik and Andrei
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BioLab3 Cell Membranes Lab Report Student Name: I. Diffusion Define the following terms. Solvent Solute Solution. Diffusion Concentration gradient Dynamic equilibrium EXERCISE 1 – Factors influencing rate of diffusion Predict how molecule size and temperature will affect the outcome of this experiment. Record the data from the information in the lab. Potassium Permanganate R.T. Methylene Blue R.T. Time (min) Total Diameter
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Jeremysha Williams November 30‚ 2010 MUS 121.15 Concert Report #2 On October 19‚ 2010 at 7:30pm‚ I attended the Faculty Recital held in the Tullibody Recital Hall on the campus of Alabama State University. The program listed performers including: Ms. Brenda Luchsinger: french horn‚ Dr. Joel Jones: piano‚ and guest artist‚ Dr. Nicholas Kenney: french horn. The seats in the recital hall were full and the stage looked nice with a microphone‚ piano‚ and music stand set up ahead of time. The
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EXPERIMENT NO. 1 INTRODUCTION TO LAB INSTRUMENTS. 1. BREADBOARD We should be familiar to the following things about a breadboard: * What is a breadboard and what is it used for? * How does it work? * Setting Up. * Limitations. What is a breadboard and what is it used for? A breadboard (or protoboard) is usually a construction base for prototyping of electronics. The term "breadboard" is commonly used to refer to a solderless breadboard (plugboard). It was designed by
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Department of biology Faculty of Science and Mathematics Universiti Pendidikan Sultan Idris LABORATORY REPORT SBT 1013: INTRODUCTION TO BIOTECHNOLOGY Semester 4 Sessions 2013/2014 ID NUMBER AND NAME 1. SITI NURFATINI BINTI MOHAMAD ROSLAN (E20131007560) 2.NURHAFIZAH BINTI SAMSUDDIN (E20131007584) 3.MUNIRAH BINTI HARON (E20131007556) 4.NORSYAWANI BINTI SUPIAN (E20131007577) LECTURER : CIK FATIMAH EXPERIMENT NO. : EXPERIMENT NO.1 TITLE : EXTRACTION OF DNA
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