Abstract This experiment is about the synthesis of 3-nitrobenzaldehyde through nitration. The nitration of benzaldehyde is an example of an electrophilic aromatic substitution reaction‚ in which a proton of an aromatic ring is replaced by a nitro group. Many aromatic substitution reactions are known to occur when an aromatic substrate is allowed to react with a suitable electrophilic reagent‚ and many other groups besides nitro may be introduced into the ring. Although the reaction produced a low
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understand how procedures and risk assessment can help minimise the risk of an outbreak of infection. Learners will also gain an understanding of how to use PPE correctly and gain an understanding of the importance of good personal hygiene. Credit Level 3 2 Assessment criteria The learner can: 1.1 Explain employees’ roles and responsibilities in relation to the prevention and control of infection 1.2 Explain employers’ responsibilities in relation to the prevention and control infection 2 Understand legislation
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Assignemnt 3 – Sound Construction Technology 5 – 200471 Damir Kukic 17038124 Q1. List and explain three ways that noise can be reduced at the source. Noise can be reduced at the source by placing noise in sound proof enclosure. A special enclosure does not need to be constructed for the noise source. Structure-borne noise can be eliminated by flexible connections to the services and placing machinery on resilient supports. Q2. Explain how noise attenuation differs for a point source
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Although not all people think the same way there are many other people in society that are very open towards individuals with disabilities and sensory loss and can be very helpful and kind‚ this can have a positive impact on people’s lives. 1‚ 3‚ There are a range of factors that societal attitudes and beliefs impact on service provisions‚ discrimination is one of the biggest problem in today’s society ‚ people with sensory loss are treated differently‚ and there a lot of barriers that need
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Vocabulary: Please define six (6) of the following terms in your own words. Please do not just copy and paste the definition. 1. Gravity- The force in which Earth attracts objects toward itself. 2. Inertia-An object at rest stays at rest 3. Potential Energy-The energy that an object has stored inside. 4. Kinetic Energy-Energy developed in an object while in motion. 5. Friction- 6. Traction- 7. Centrifugal Force- 8. Centripetal Force-Force that is directed to the center of the curvature.
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NETW410 Week 3 Lab Report To complete the Week 3 Lab Report‚ answer the questions below concerning the Network Design Lab Scenario linked from Step 2 of the iLab page. Please use the template starting on Page 2 and submit it to the Week 3 iLab Dropbox by the due date. Have fun while learning.Nishan Bhatt NETW410‚ Professor Brehart 1/23/2015 Lab 3: Designing the Infrastructure for the Network Lab Report 1. Draw a diagram of the new network. (10 points) 2. Will the current horizontal cabling
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Chapter 3 Three-Phase A.C. Circuits Learning Outcomes This chapter introduces the concepts and principles of the three-phase electrical supply‚ and the corresponding circuits. On completion you should be able to: 1 Describe the reasons for‚ and the generation of the three-phase supply. 2 Distinguish between star (3 and 4-wire) and delta connections. 3 State the relative advantages of three-phase systems compared with single-phase-systems. 4 Solve three-phase circuits in terms of phase and
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length=9‚ width=10 Room3: length=12‚ width=12 542 sqft 2 Room1: length=10‚ width=10 Room2: length=11‚ width=12 Room3: length=11‚ width=12 Room4: length=13‚ width=14 546 sqft 3 Room1: length=8‚ width=10 Room2: length=10‚ width=12 Room3: length=11‚ width=14 Room4: length=12‚ width=14
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COMPUTER NETWORKS LAB ASSIGNMENT : 3 Aim :- Web Server : We will learn the basics of socket programming for TCP connections in Python‚ how to create a socket‚ bind it to a specific address and port‚ as well as send and receive a HTTP packet. We will also learn some basics of HTTP header format. Code :Below you will find the skeleton code for the Web server. You are to complete the skeleton code. The places where you need to fill in code are marked with #Fill in start and #Fill in end. Each place
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the most persuasive‚ argumentative and mesmerizing people to hit Hollywood since the days of film noir and Alfred Hitchcock. His use of CGI effects and dreary demeanor put him in the spotlight as a revolutionary director. With his breakout film‚ Alien 3 collapsing and bleak outlook on continuing to make movies‚ Fincher was offered the movie Se7en. Even after his original flop he was still granted a decent sum of money to produce the film. It was a hit and his career took off in flight. Two of his most
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