This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable file which can be sent to an instructor. Observations When using 1.0 g of CaCl2·2H2O‚ stoichiometric calculations should give the following results: 1
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Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable
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Name: Lab Partners: Experiment Date: 02/09/2013 Due Date: 02/23/2013 Lab Exercise No. 2 Determination of Kc Values Using UV Absorption Objectives * To determine the equilibrium constant for a given reaction * To understand the concept of Le Chatelier’s Principle * To gain experience in the use of a UV Spectrophotometer Background/Concepts * A chemical equilibrium is the state reached by a reaction mixture when the forward reaction and the reverse reaction
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Lab 3 1. The IIS7 web page appears. 2. The IIS7 web page appears. 3. The default web page for is set to be the IIS7 oage. 4. The detailed error 403.6 Forbidden is displayed. 5. The basic error 403.6 forbidden is displayed. 6. The IIS7 web page is displayed. 7. The error page remains. 8. This is because there is no DNS setup to establish the link between the local address and the address name. Computer Name IP Address Server05B 172.16.5.2 9. The IIS7 web page is displayed. 10. It will not connect
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The Purpose of Higher Education Samantha Patterson English Composition 4/11/2015 Independence University The Purpose of Higher Education What is the purpose of higher education? This question is the first thing that comes to a student’s mind. For me‚ there are several reasons to obtain a college degree. The purpose of higher education is to obtain a higher paying job‚ improve one’s social class‚ and gain essential life skills. Obtaining a higher paying job is one
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Lab Questions: Lab #4 * Why are the chloroplasts traveling along the outer perimeter of the Elodea cell? The chloroplast are traveling along the outer perimeter to help move the vital nutrients thought the cells and convert them to substances used in the cell of the elodea cell. * What is the typical size difference between animal cells and bacterial cells? One of the main difference between an animal cell and a bacterial cell is a bacterial cell contains a plasmid‚ a ring of DNA‚ opposed
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Temperature (°C) Convert to: g NH4Cl 100 mL H2O 1 2g 5.0 44°C 40g NH4Cl 2 2.2g 5.0 50°C 44g NH4Cl 3 2.4g 5.0 57°C 48g NH4Cl 4 2.6g 5.0 61°C 52g NH4Cl 5 2.8g 5.0 66°C 56g NH4Cl Data Table 2: Experiment Results Solubility of NH4Cl (g/100 mL H20) Crystallization Temperature (°C) 40g NH4Cl 44°C 44g NH4Cl 50°C 48g NH4Cl 57°C 52g NH4Cl 61°C 56g NH4Cl 66°C Data Table 3: Solubility Results Compound Mixture Soluble or Insoluble? Distilled H2O + Na2SO4 soluble Corn Oil + Na2SO4
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PRACTICAL 2 Title: Modelling of mitosis Objectives: To represent the pairs of homologous chromosomes by using pairs of model chromosomes. Introduction: Materials: 1. Noodles 2. Cutter Method: 1. The pair of model chromosomes is used to demonstrate how the two chromosomes line up at the beginning of mitosis. 2. After that the way of the sister chromatids of each chromosome separate into two separate chromosomes is demonstrated. 3. The spindle fibers that pull the sister chromatids apart is represented
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English III AP Tag-the class filled with countless essays and numerous books to read and is known to be one of the hardest classes in a hectic junior year. However‚ I believe this does not fully encompass the true value of English III AP Tag. I believe English III AP Tag with Mrs. Davenport is going to be the best class ever because it makes you a better reader and writer‚ is a structured class with the freedom to express yourself‚ and Mrs. Davenport connects with all of her students. I know that
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CHM130 Lab 3 Identification of Chemical Change Name: Paige Miller A. Data Table (24 points) Place your completed data table here: Reactants Predictions Before Combining Observations After Combining Starch + I2 I2 will turn Starch black I2 turned starch black Food coloring + NaOCl NaOCI will turn blue Coloring and NaOCI did not combine‚ NaOCI separated to the bottom Food coloring + CH3COOH CH3COOH will turn blue CH3COOH darkened the blue color Food coloring + NaOCl + CH3COOH Will
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