Qualitative Analysis Lab Report Organic Chemistry Laboratory II ABSTRACT: The purpose of this lab was to separate and purify two unknown compounds‚ one solid and one liquid‚ from an ethereal solution using the techniques of chemically active extraction‚ vacuum filtration‚ simple distillation‚ and recrystallization. Then identifying information was compiled about these unknowns by obtaining experimental melting/boiling point ranges‚ and analyzing IR and proton/carbon NMR spectrums It was determined
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The Formation of Alum Crystals from Solutions in Two Different Thermal Conditions Burce P.J.‚ Cachuela J.A.A.‚ Capistrano M.M. I. Objectives The experiment aims to describe crystals and its aggregates by creating crystals of Alum (AlK (SO4)2 ∙12H2O)‚ commonly known as Tawas‚ from solution. Two setups will be created; crystals from each setup will be allowed to form at two different thermal conditions. With this‚ the experiment also aims to describe how temperature affects the formation of
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EN1420 Analysis 2.1 07/07/14 The essay “Does the Internet Make You Smarter?” talks about how the internet has evolved from classic print and how it affects people in today’s society. The author talks about what people have the capability to create using the internet and electronics. The author also talks about the mediocre things that are being published on the internet. Throughout the essay the author talks about the issues that society came upon when the first printing press was created and how
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Lab 2 worksheet Working with Disks and devices Exercise 2.1 Creating a Basic Disk Partition Overview In Exercise 2.1‚ you create a new basic partition for Alice where she can store her data. Completion time 10 minutes 7. Based on the information in the Disk Management snap-in‚ fill out the information in Table 2-1 on your lab worksheet. Table 2-1 Disk information Disk 0 Disk type (basic or dynamic) Basic Total disk size 40.00 GB Number and type of partitions 2 Partitions‚ NTFS Amount of unallocated
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NETW410 Week 2 Lab Report To complete the Week 2 Lab Report‚ answer the questions below concerning the Network Design Lab Scenario found in Doc Sharing. Please use the template starting on page 2 and submit it to the Week 2 iLab Dropbox by the due date. Have fun while learning. NETW410‚ 1/12/2013 Lab 2: Application of the Top Down Network Design Methodology Lab Report 1. What are the business goals? (10 points) The business goals are to implement a new network that is able to
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UNIT THREE: Music Appreciation Lab Questions At this point‚ you are asked to complete the video journey questions. Each link (the title of the lab) has a set of questions beneath it. Using the link‚ answer the questions that follow. Note that links open up a new browser window. Please include the questions and answers when you submit your assignment in the dropbox. Use appropriate headings in your assignment. Submit the work as one file attachment. This means you complete all work in one word processing
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Mapping Hands-On Labs from CCENT Study Guide To CCENT Virtual Lab‚ 2.0 Labs CCENT Study Guide Labs CCNA Virtual Lab Titanium Edition 4.0 Labs Chapter 6 Cisco’s Internetworking Operating System (IOS) 6.1 Erasing an Existing Configuration 6.2 Exploring User‚ Privileged‚ and Configuration Modes 6.3 Using the Help and Editing 6.4 Saving a Router Configuration 6.5 Setting Passwords 6.6 Setting the Hostname‚ Descriptions‚ IP Address‚ and Clock Rate 1.3 Erasing an Existing Configuration 1.4 Exploring
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Margaret E. Vorndam‚ M.S. Version 42-0090-00-01 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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Lab 2 “Separation of a Mixture of Solids Lab Report Assistant (10 points) Data Table 1: Experimental Data Grams Percent of mixture Iron (Fe) fillings 0.9 g 20 % Sand 1.2 g 25 % Table salt 1.6 g 25 % Benzoic acid .8 g 16 % Total 4.5 g 86 & Questions A. How did your proposed Procedures or flow charts at the beginning of this experiment compare to the actual Procedures of this lab exercise? (2 points) I proposed a magnet would be the used to remove the iron from
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Virtual Lab: Enzyme Controlled Reactions Worksheet 1. Which of the following does NOT apply to an enzyme: b. Inorganic 2. When an enzyme catalyzes a reaction: a. Substrate(s) bind in the active site 3. Which of the following would interfere most with the ability of an enzyme to catalyze a reaction? a. Reduced concentration of substrate available 4. Feedback mechanisms regulate the rate of enzyme activity‚ effectively “turning off” an enzyme in a reversible way until more product is needed
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