Honors Chemistry 28 March 2013 Identify and Unknown Ionic Compound ILI#3 Abstract: In this laboratory investigation‚ 8 solutions were combined with each other and an unknown liquid #1 in order to identify the ionic compound in the unknown solution. The students performed an experiment in which the reactions between each substance were compared to the unknown solution #1’s reactions and the color of each solution was compared to help find the unknown #1. The unknown ionic compound was identified
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series. Without it‚ cars or buildings could very well be rusting and dissolving around us. Metal/ Cation or Solution HCl H2O CuSO4 ZnSO4 MgSO4 SnCl2 Fe(NO3)3 Cu NR NR NR NR NR NR NR Mg R NR R R NR R R Sn R NR R NR NR NR NR Zn R NR R NR NR R R Fe R NR R NR NR R NR Steel (FeAl) R NR R NR NR R NR Table 1 : Predictions Metal/Cation Or Solution HCL Mg2+ H2O Cu2+ Zn2+ Fe2+ Sn2+ Cu Rusted‚ Less shiny No reaction No reaction bubbles bubbles tarnished No reaction
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ss a nR iaz Yo us uf i Bismillah hiir Rehman nir Raheem-----------------------------Assalat o Wasalam o Alika Ya RasoolALLAH M uh am To Read Online & Download: WWW.ISSUU.COM/SHEIKHUHASSAN m ad ha ss a nR iaz Yo us uf i Bismillah hiir Rehman nir Raheem-----------------------------Assalat o Wasalam o Alika Ya RasoolALLAH M uh am To Read Online & Download: WWW.ISSUU.COM/SHEIKHUHASSAN m ad ha ss a nR iaz Yo
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recorded NR. After mixing and recording all the compounds we rinsed to spot plate thoroughly with water. Data Tables Set #1 Ba(NO3)2 Na2SO4 Al2(SO4)3 KOH MgCl2 FeCl3 Ba(NO3)2 Milky ppt Milky ppt NR NR Yellow ppt Na2SO4 NR NR NR Peach ppt Al2(SO4)3 NR NR Orange ppt KOH NR Carrot Orange ppt MgCl2 Lemon yellow ppt FeCl3 Set #2 KCl MgCl2 Na2SO4 NaOH BaCl2 MgSO4 KCl NR NR NR NR NR MgCl2 NR NR Cloudy ppt
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Send Bait RREQ. The source node randomly chooses one-hop neighbor node (nr) as a destination node. The Source node selects one-hop neighbor node nr as the destination node and sends the RREQ to that node. First‚ if nr had not launched black hole attack‚ then after the source node had sent the RREQ‚ then other nodes in addition to nr node also reply with RREP. It indicates that there is an Attacker in Reply routing. If the only nr sent RREP then
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___ QUARTER 2014 ON COMMUNICATION PLAN (COMPLAN) FOR THE “PNP P.A.T.R.O.L. PLAN 2030”. A. CASCADING Office/ CPS/ Municipalities Cascading Activities Unit Certification Process Percentage of units certified E-Learning Nr of Activities Nr of Participants Total Nr of Personnel Nr of Personnel who took the exam 12 12 Total 12 12 B. COMPLAN FOR INTERNAL AND EXTERNAL ACTIVITIES I. ORGANIZATION OF COMMUNICATION TEAM Have Organized Communication Team Date of Office Order Signed by
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occurs in either test the carbohydrate is a disaccharide. Data Type of carbohydrate | Benedicts Test | Iodine Test | Monosaccharide | R | NR | Disaccharide | NR | NR | Polysaccharide | NR | R | Solution | Bendicts Test | Iodine Test | Honey | R | NR | Oats | NR | R | Table Sugar | NR | NR | Apple Juice | R | NR | Powdered Sugar | NR | NR | Results Solution | Type of carbohydrate | Honey | Monosaccharide | Oats | Polysaccharide | Table Sugar | Disaccharide | Apple
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Telecom Regulatory Authority of India The Indian Telecom Services Performance Indicators April - June‚ 2012 New Delhi‚ India 11th October‚ 2012 Mahanagar Doorsanchar Bhawan‚ Jawahar Lal Nehru Marg‚ New Delhi-110002 Tel: +91-11- 23230752‚ Fax: +91-11- 23236650 Website: www.trai.gov.in Disclaimer The Information and Statistics contained in this report are derived from variety of sources‚ but are mainly reliant on data obtained from Service Providers. This report does not constitute
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Arthritis & Rheumatism (Arthritis Care & Research) Vol. 49‚ No. 3‚ June 15‚ 2003‚ pp 428 – 434 DOI 10.1002/art.11051 © 2003‚ American College of Rheumatology SPECIAL ARTICLE Evidence for the Benefit of Aerobic and Strengthening Exercise in Rheumatoid Arthritis ¨ CHRISTINA H. STENSTROM1 AND MARIAN A. MINOR2 Introduction Rheumatoid arthritis (RA) is a chronic systemic inflammatory disease of unknown etiology. It usually presents as symmetric polyarthritis‚ but also confers general
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Na2SO4 NaCl NaHCO3 Na2CO3 NaOH Co(NO3)2 Precipitated a blue color NR NR NR Turned a milky purple color Precipitated a light purple color Precipitated a light blue color Cu(NO3)2 Precipitated a light blue color Precipitated a dark amber color NR NR Precipitated a light blue color Precipitated a light green color Precipitated a light blue color Fe(NO3)3 Precipitated a light milky yellow color Turned a dark black color NR NR Turned a light yellow-gold color Precipitated an black color Precipitated
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