scene but also ensuring the safety of the forensic scientist. PPE comes in all shapes and forms‚ ranging from latex or nitrile gloves‚bubble suits‚ face masks‚ eye protection etc. In this lab‚ the group investigated the living room where a suspected stabbing occurred (living room 1). The PPE required for this investigation included: latex gloves‚ disposable filter masks‚ and shoe covers. Each piece of PPE was significant to protect the forensic scientist against exposure (1). The latex gloves fall
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prevented clogged in the yeast mixture and mixed it. 10. Waited 5 minutes for the solid descend on the bottom of the flask. 11. Transferred the mixture into a large Buchner funnel with the filter flask connected to the vacuum filtration system for filtration. 12. Collected and transferred the filter ferment liquid in a 500 ml round bottom flask and Added a few boiling chips to aid the boiling
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MODULE 6 Study Guide for Post Test 1. You are administering a flu vaccine to a patient. You perform hand hygiene‚ locate your site and swab with alcohol. You allow the alcohol to dry‚ uncap the needle and administer the injection. You dispose of the syringe and needle in the sharps container. Which of the following actions increased the risk for infection? A) You failed to cap the needle after the injection. Feedback: INCORRECT Clean gloves should be worn whenever administering an injection
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Silencer is mainly dealing with control of emission and noise in automobile exhaust. By using activated charcoal‚ perforated tube and outer shell it is constructed. An aqua silencer is fitted to the exhaust pipe of engine. The activated charcoal filters the harmful sulphur and nitrous content produced from the engine. Sound produced under water is less hearable than it produced in atmosphere. This mainly because of small sprockets in water molecules‚ which lowers its amplitude thus‚ lowers the sound
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Chemical Water Quality Sarah Tilly Table of Contents 1. Introduction 2. Methods 3.1 Figures 3.2.1 Figure 1. Satellite Image from Google Maps of collection site in Stephenville City Park (Google‚ 2013). 3.2.2 Figure 2. Pictures I took of collection site taken on April 7th‚ 2013 3.2 Tables 3.3.3 Table 1. Quick reference guide—water-sample collection methods‚ preservation‚ storage‚ and handling. 3. Results 4.3 Tables 4.4.4
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Empirical Formula of Copper (II) Chloride Gabriella Jane Lukas B1401404 HELP University Empirical Formula of Copper (II) Chloride Objectives 1. To validate that the empirical formula of copper (II) chloride is . 2. To calculate the percent composition of copper in copper (II) chloride. 3. To illustrate the Law of Constant Composition in copper (II) chloride. 4. To study the reaction between copper (II) chloride solution and aluminium metal. Introduction One of the most fundamental statements
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Alina Park Professor LeGrande Journal #12 2 May 2013 <Question On Meaning> 1.The meaning of “our smokestock and tailpipe society” is that the purpose is to explain how the process of ice like snow form and is made. The ice exygen bubbles are trapped in the glacier. I believe this is what she was trying to say. 2.Destroying glaciers is similar to burning libraries because the author mentions that burning libraries is to lose history. Also an eye in the past and to lose the stories of how
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piece of paper with the letter e typed on it. During this experiment‚ the low and high objectives will be used in order to observe the material on the slide. Materials and Methods: A binocular compound microscope‚ brand name Olympus with a blue filter was used for the purpose of this lab. “The compound microscope[->0] is a very common type of microscope. The term "compound" means more than one lens is used. In the compound microscope you have two lenses. The primary lens is the one closest to the
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the coffee into a beaker that had a 6.0 g of CaCO3 in it. We heated the mixture to about 70 °C for about 10 minutes on a hot plate and the let it to cool down to room temperature. Then we used the fritted funnel with Celite‚ which is a filter aid inside the filter for filtration. If foaming occurred‚ vacuum had to be removed right away until foaming disappeared. Afterwards‚ the filtrate was transferred evenly into 2 separatory funnels‚ and extracted with 4*20 mL of dichloromethane (CH2Cl2). The
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Library of Congress Cataloging-in-Publication Data Pankratz‚ Tom M. Environmental engineering dictionary and directory / Thomas M. Pankratz. p. cm. ISBN 1-56670-543-6 (alk. paper) 1. Environmental engineering--Dictionaries. 2. Brand name products--Dictionaries. 3. Trademarks--Dictionaries. 4. Environmental engineering--Directories. I. Title. TD9 .P36 2000 628--dc21 00-044356 This book contains information obtained from authentic and highly regarded sources. Reprinted material is quoted with
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