At the beginning of the lab‚ a micro test tube with and without glass wool was weighed on an analytical balance. A watch glass‚ crucible‚ and lid were also weighed. The masses of all the materials needed for the lab were recorded in the data tables of the laboratory notebook. An unknown vial was obtained from the teacher and set to zero on the balance. About 0.6 grams of the unknown was measured into the micro test tube. The analytical balance was set to zero again and then the test tube with the
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Course Name and Number: CIS 333 LAB#6 Instructor Name: Professor West Lab Due Date: 19 May 2013 1. What is the difference between a risk analysis (RA) and a business impact analysis (BIA)? Risk analysis is often identifying the potential threats and the associated vulnerabilities to the organizations .Risk analysis doesn’t view the organization from the mission critical Business Process point of view. More over BIA perceives the organization from the impact that is going to occur for an organization
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Jessica Brooks DeVry University Professor Cathy Dees Intro to Reading and Writing Summary Section: The name of the article I choose is “Are you Hooked” by author Leah McLaughlin. Soft addiction is the simple uncontrolled things we do every day that we would not have thought to be harmful for us. Things like excessive web surfing‚ drinking too much coffee‚ stress eating‚ watching too much TV‚ etc. We do these things to avoid something we do not like to confront‚ to help us cope‚ or to
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Name: ______________________________________ Date: ________________________ Student Exploration: Dehydration Synthesis Vocabulary: carbohydrate‚ chemical formula‚ dehydration synthesis‚ disaccharide‚ glucose‚ hydrolysis‚ monosaccharide‚ polysaccharide‚ valence Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. If you exercise on a hot day‚ you need to worry about dehydration. In this context‚ what do you think dehydration means? When you are exercising in the heat you
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The dust in our homes and the air we breathe harbor a complex stew of chemicals. Some‚ like oxygen‚ sustain life. Others are pollution stemming from things like car exhaust or from tiny scraps of household products. A pair of new studies adds a level of much-needed detail about exactly how widespread such toxic exposures can be. A new analysis‚ published Wednesday in Environmental Science & Technology‚ reaffirmed that consumer product chemicals including phthalates‚ phenols and flame retardants are
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AP English Language and Composition Reading Time: 15 minutes Suggested Writing Time: 40 minutes Television has kept the world entertained for decades. Although this holds true‚ some believe the children watching are susceptible to inappropriate programs on television. Although there are guidelines to follow for television programming‚ these guidelines are sometimes ignored. Carefully read the following six sources‚ including the introductory information for each source. Then synthesize
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as well as 2 GB of RAM per core (4608 total). If they rebuilt this supercomputer today using state-of-the-art technology‚ it would be capable of things that can’t yet be imagined. Although the processor in my computer was top of the line about 6 months ago‚ there are already processors on the market that are simply astounding in comparison. The core I7-3960X Extreme edition is the most state of the art Intel processor on the market today‚ and with a price point of over $1‚000 USD‚ is also the
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Experiment 8: Synthesis of Adipic Acid Performed November 8th & 10th By Jennifer Seitz Organic Chemistry 344 Section 803 Fall 2011 Objective: The purpose of this experiment was to synthesize adipic acid from cyclohexanol via an oxidation reaction that was catalyzed by sulfuric acid. Purity of the product was assessed by measuring the melting point. Physical Properties/Structures: Name | Formula | Molecular Weight (g/mol) | Boiling Point (0C) | Melting Point(0C) | Density(g/mL)
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This work of CIS 207 Week 3 Individual Web or Mobile System Paper comprises: Write a 700- to 1‚050-word paper on a specific web or mobile application. Describe a specific web or mobile application General Questions - General General Questions Write a 700- to 1‚050-word paper on a specific web or mobile application. Describe a specific web or mobile application’spurpose. How is it used? What changes has it brought about to its users? What are some likely future uses and enhancements
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The hypothesis If a chemical reaction occurs‚ then there will be indicators of a chemical change‚ was supported throughout this experiment. Throughout this experiment there were several reactions that took place‚ and an indicator of such chemical reactions could be seen throughout each one. The first piece of identifiable evidence was present in the first step‚ which was when copper (II) nitrate and sodium hydroxide were combined. When stirred‚ a blue precipitate formed at the bottom of the test
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