Abandoned Acid Mine Drainage at Shoup’s Run Introduction Acid mine drainage (AMD) is an industrial waste which is the result of the extraction process of the mineral coal from the ground. It causes widespread pollution in the streams above and below the coals fields. AMD is caused when water flows through sulfur-bearing materials forming acidic solutions. It is formed when pyrite (FeS2)‚ an iron sulfide‚ is exposed and then reacts with air (O2) and water (H2O) to form sulfuric acid. 2FeS2 (s)
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66 LAB | Manage Group Policy Objects in Active Directory LAB – ASSESSMENT WORKSHEET Manage Group Policy Objects in Active Directory Course Name and Number: Student Name: Jeremy Cox Instructor Name: Lab Due Date: Overview In this lab‚ you used the Group Policy Management tool to edit the default domain policy. You also created a new group policy object (GPO) and applied that GPO to a specific organizational unit. These tasks helped you understand the appropriate use of GPOs and how they can be
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comprises GLG 220 Week 2 Lab Report Worksheet Earthquake General Questions - General General Questions Resource: Ch. 9 of Geoscience Laboratory Complete University of Phoenix Material: Week Two Earthquakes Lab Report and University of Phoenix Material: Week Two Lab Report Worksheet by answering the following questions in Ch. 9 of Geoscience Laboratory : 9.1‚ 9.3‚ 9.5‚ 9.6‚ 9.10‚ 9.14‚ 9.17 (Longitude)‚ and 9.20. Note that additional lab book questions and answers appear in the University
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right balance in their lives. Confucius felt that if equilibrium could be restored to the individual‚ then order could be restored to the family‚ to other relationships‚ to the state‚ to the world‚ and to the universe. He described the superior man as being one who could maintain centrality and universality. According to Confucius‚ “When a man pursues the Way and yet remains away from man‚ his course cannot be considered the Way.” I believe this means that if one attempts to pursue balance to better
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Lab Report: Animal Behavioral Diversity Biology 112 Lucas LLona 5-7-13 1) a. Based on background knowledge regarding beta fish‚ I believe that the male beta fish will be the first out of the two specimens to display any aggressive behavior. b. - Pectorals flap at rapid speeds when the beta fish is uncomfortable and appears agitated. - The gill cover expands in size when the beta fish is uncomfortable. - Caudal fin moves quickly when agitated and also determines how quickly the specimen
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Lab 5: The Integumentary System Name Using the key choices below‚ identify the indicated structures. A. adipose tissue B. venule C. motor nerve D. dermis E. arrector pili muscle F. hair bulb G. merocrine sweat gland H. hypodermis I. apocrine sweat gland J. sebaceous gland 1. D 2. H 3.C 4.J 5.E 6.F 7.I 8.G 9.A 10.B [pic] Using the key choices below‚ choose ALL responses that apply to the following descriptions. A. stratum corneum B. stratum basale C. stratum granulosum
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Ions in Solutions Using Acid/Base Chemistry: A Quality Control Test Objective: This lab focuses on the detection of ions using titration as an analysis tool. You will standardize NaOH and HCl solutions so that you know the exact concentration and then prepare samples of common household items in order to determine the amount of calcium in Tang®‚ Mg(OH)2 in Milk of Magnesia‚ etc. You will learn to prepare samples of a specified concentration‚ learn about acids and bases through the use of titrations
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Questions Please complete the following questions. It is important that you use full sentences and present the questions and answers when you submit your work. Submit the work as a file attachment. This means you complete all work in a word processing document (e.g.‚ Microsoft Word) and attach the file using the dropbox tool. Use the Unit 8: Text Questions dropbox basket. The answers to the Review & Critical Thinking questions are worth 10 points. Review Questions 1. How are brain waves measured? Brain
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AP Biology Reading Guide Fred and Theresa Holtzclaw Chapter 8: An Introduction to Metabolism Name_______________________Period___________ Chapter 8: An Introduction to Metabolism Concept 8.1 An organism’s metabolism transforms matter and energy‚ subject to the laws of thermodynamics 1. Define metabolism. 2. There are two types of reactions in metabolic pathways: anabolic and catabolic. a. Which reactions release energy? b. Which reactions consume energy? c. Which reactions build up larger molecules
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test for amino acids) Xanthoproteic Test Conc. HNO3‚ conc. NaOH For W‚F‚Y (aromatic except for H) Blue to blue-violet Oxidative decarboxylation color & deamination followed by (proline:hydroxypr condensation oline gives a yellow color) Yellow sol’n/ppt. Nitration via SEAr with conc. HNO3‚ orange with excess NaOH Millon’s rgt.(Hg2+ & Hg22+nitrates& nitriles/Hg(NO3)2 in conc. HNO3‚ w/ trace of HNO2/HgSO4‚H2SO4 ‚NaNO2) Hopkins-Cole Test Glyoxylic acid (Mg powder‚ oxalic
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