Whitish ppt stayed and did not dissolve‚ which is a positive confirmation for Hg2+2‚ therefore it contains Hg2+2. Identifying Ag+: 1) decanted the soln from Hg2+2 into another test tube and added 6M HNO3 until it became acidic by litmus paper test 2) no white ppt formed but soln was acidic‚ which is a negative confirmation because no white ppt was formed‚ therefore no Ag+ was contained The observations I made with the Pb+2 was the yellow ppt formed when K2CrO4 was added after the separation. Also
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performed akin to room temperature in the laboratory ambience. X-ray and transmission electron microscopy analyses are performed to ascertain the formation of metallic and oxide nanoparticles. Individual nanoparticles having the dimensions of 10–25 nm (n-Ag) and 10–70 nm (n-TiO2) are found. The mechanism involved for the synthesis of metallic and oxide nanoparticles has also been discussed. Received 31 September 2009 Revised 28 November 2009 Accepted 24 December 2009 Keywords: Biosynthesis · Green
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Qualitative Analysis Lab Solubility Data Table Cations | Ag+ | Pb2+ | Cu2+ | Ni2+ | Ba2+ | NaCl | White ppt‚ AgCl(soluble in 12M HCl‚ soluble in sln of good complexing agent‚ 6M NH3) | White ppt‚ PbCl2(soluble in hot water‚ soluble in 12M HCl‚ soluble in sln of xs NaOH) | Soluble – no ppt | Soluble – no ppt | Soluble – no ppt | Na2CO3 | White ppt‚ Ag2CO3(soluble in 6M HCl‚ soluble in sln of good complexing agent) | White ppt‚ PbCO3(soluble in 6M HCl‚ soluble in sln of good complexing agent)
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Evaluation of the effects of Ag exchanged zeolite nanocomposite on excisional wound healing in rats. Introduction Skin is often injured by wounding or physical trauma. Damages to skin initiate a series of complicated and well-orchestrated events of repair processes ending with complete reestablishment of the penetrate deep in the skin remain a major clinical problem because of morbidity associated with prolonged periods required for repair and regeneration of the injured tissue‚ bleeding‚ risk for
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RTP: Reusable Transport Packaging Of Fruits and Vegetables for Vienna’s Food Trade Austrian Institute for Applied Ecology Christian Pladerer Markus Meissner Abstract June 2005 WASTE PREVENTION INITIATIVE in Vienna Supported by Vienna’s environmental councillor Mag.a Ulli Sima On behalf of the MTV-Abstract ABSTRACT Packaging is of big importance for an economic system. As soon as packaging has served its purpose‚ it usually turns into waste. Considering the shortage of resources
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BMW AG: The Digital Car Project BMW AG: The Digital Car Project Case Study ©2007‚ Stefan Thomke‚ All Rights Reserved Note: "One time permission to reproduce The Case text A & B granted by Harvard Business School Publishing.“ September 25‚2008 Thank you 2-4-4 . MIDTERM – HBS Case Study BMW AG: The Digital Car Project (A & B) Individual A i I di id l Assignment t HBS Part A: 9-699-044 21p and HBS Part B: 9-699-045 3p Author (s): Stefan Thomke‚ Ashok Nimgade Description:
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Marketing and internet management | A Business Plan | AG Spot Skating Rink | | | 8/4/2010 | The purpose of this skating rink is to provide Orangeburg‚ SC with an entertainment facility for the youth. It will offer a family atmosphere and a high quality surround sound system. It will also offer group and special party rates. | Business Plan for AG Spot Skating Rink Table of Contents 1. Executive Summary 3 2. Identity 4 3. Company Mission‚ Scope and Goals 4
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Material Number: 50063558 An SAP course - use it to learn‚ reference it for work Copyright Copyright © 2003 SAP AG. All rights reserved. No part of this publication may be reproduced or transmitted in any form or for any purpose without the express permission of SAP AG. The information contained herein may be changed without prior notice. Some software products marketed by SAP AG and its distributors contain proprietary software components of other software vendors. Trademarks • • Microsoft®
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argue executions of the contract‚ and to change the existing contract‚ to prevent potentially destructive business disputes. This document will be discussed the contract position and problems of terminology between Span to systems and citizen Schwarz-AG (CS)‚ and to offer means for both parties of interests. Flight it is signed for one year‚ $ 6 million dollars of the contract on development of the software for bank CS. After 8 months‚ and numerous requests of unusual changes‚ the project lags behind
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sloth) and Bradypus variegatus (brown-throated three-toed sloths). The possible locations the sloths could be located are‚ agriculture (AG)‚ low land old growth (LL OG)‚ low land secondary forest (LL SF)‚ mountainous old growth (MTN OG)‚ mountainous secondary forest (MTN SF)‚ and finally clear cut (CC). Our organization totals there to be a total 136 sloths to be in AG‚ 144 sloths in LL SF‚ and finally 75 sloths in LL OG. On the other hand‚ there are no sloths found in MTN OG‚ MTN SF‚ and CC. Given the
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