“Order inspections of the waterways‚ the walls of the cities and their suburbs‚ the dikes and rivers‚ canals and pools‚ and government buildings and cottages‚ and supply enough workers to those who are to carry out the repair work in each district” (Doc. 1). This shows that the government valued technology. Workers and supplies were given to inspect and repair their waterways. This was a time much before the twentieth century. Innovations like this were in their infancy‚ not developed like the technologies
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Lab BCH 2333 Section: Lab 1 Carbohydrates: Separation Techniques Based on Molecular Size TA: Wednesday‚ January 16th‚ 2013 Team #4 By: Partner: Purpose The purpose of this experiment is to exemplify how differences in molecular weight allow separation of polymers from their monomers. Methods of dialysis and gel filtration chromatography will be used to separate a glucose monomer from a starch polymer. Colorimetric
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Chapter 1- Review Questions 1. Define what is encompassed in the term information technology. Information technology is related to studying‚ designing and developing information related to computers. Information technology includes both the computer technology that enables the processing and storing of information as well as the communication technology that enables the transmission of this information. 2. What are some of the ways that IT has become "pervasive"? IT is critical to the future
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Unit 1 Lab 1 Data on Fixed Line vs. Cellular Debate June 16‚ 2014 Debate the Pros and Cons to having a purely cellular network vs. having a purely fixed line network Pro ’s: Cost: Most wireline phone companies charge more than what you ’d pay for most alternatives‚ and some are taxed more as well. There are some locations where getting new wired phoneservice is prohibitively expensive or even impossible. Long Distance and extra features like Call Waiting are normally included with alternative
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1) GlobalSetup(k): Taking a security parameter K as an data or the input‚ this capacity creates a worldwide parameter GP. Input: Security Parameter K Output: Generates a global parameter GP.This means it is applicable only for the the authorized users. 2) KeyGenSer(GP): Taking GP as an data or the input‚ this algorithm generates a private and public key combine (skS‚pkS) for the data/information server. Input:GP as the input means for the authorized user. Output:Generates Data server key pairs(sks
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LAB #1 - Assessment Worksheet 1) What does DACL stands for and what does it mean? DACL is a list of Access control entries; it defines access control for users and groups. 2) Why would you add permissions to a group instead of the individual? What policy definition do you think is required to support this type of access control implementation? When adding permissions to a group it makes it easier for a large organization and just set up the access for the departments‚ or job roles. Creating GPO
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Nitration of Naphthalene Wed 2/25/2015 Lab report # 1 Abstract: The purpose of this experiment was to nitrate naphthalene with nitronium ion‚ which is formed at low concentration from a reaction of nitric acid and sulfuric acid. The percent yield from the experiment was 54.4% of the product‚ and the melting point of the possible results were 59 °C for 1-nitronaphthalene‚ and 78°C for 2-nitronaphthalene. Introduction: Polynuclear aromatic hydrocarbons such as naphthalene can be nitrated
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current of of 40mA. Special functions of some of the pins include the following: ● Serial: 0 (RX) and 1 (TX); Serial 1: 19 (RX) and 18 (TX); Serial 2: 17 (RX) and 16 (TX); Serial 3: 15 (RX) and 14 (TX). TTL serial data can be transmitted and received. Pins 0 and 1 are connected to the respective pins of the ATmega8U2 USB-to-TTL Serial chip. ● External Interrupts: 2 (interrupt 0)‚ 3 (interrupt 1)‚ 18 (interrupt 5)‚ 19 (interrupt 4)‚ 20 (interrupt 3)‚ and 21 (interrupt 2). When there is a change in
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In Graph 1‚ each line of color represents a different level of pH added to the solution. When pH 9 was added‚ it produced the highest rate of reaction (the most oxygen was produced)‚ whereas when the more acidic pH 5 was added‚ the rate of reaction was much slower‚ and less efficient. The higher the oxygen evolved (gas produced)‚ the more reactions were being produced/higher rate of reaction. Different types of enzymes’ reaction proportions differ based on the pH being added. For example‚ intestinal
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mixture melting point of a mixture of the two pure compounds. c) Identify an unknown organic compound by determining its melting point and mixture melting point. Procedure and Observations: Using the procedure outlined in Appendix A of the Lab Manual‚ approximately equal samples of p-Nitrophenol and acetanilide‚ which are known to have the same melting range of 113-114 degrees Celcius‚ were taken and inserted into the melting point apparatus. The melting points of the compounds were noted
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