TITLE : * Analysis of an unknown acetic acid solution OBJECTIVES : * To prepare the sodium hydroxide solution‚ NaOH * To standardise the base against potassium hydrogen phthalate * To analyse the unknown acetic acid RESULTS : A. Preparation of the sodium hydroxide solution Volume of NaOH taken from the stock solution = 3.33 mL B. Standardisation of the base against potassium hydrogen phthalate | 1 | 2 | 3 | Weight KHP | 1.0000 | 1.0004 | 1.0006 | Final volume
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KM Systems – Spring 2013 Task: Within an industry or subject field‚ find a taxonomy that you might employ with a KM effort in an organization within that industry/field. Tell me how you found the taxonomy/thesaurus and the features you think that make it a good choice. Identify (at least) one aspect that you might change. I chose to think about a Medical Device firm and looked for a taxonomy that might be employed. Using Google Scholar I found an article published in the Journal of Knowledge
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There are a number of computer forensics certifications that one could choose to challenge including the Encase Certified Examiner (EnCE)‚ AccessData Certified Examiner (ACE)‚ Certified Computer Examiner (CCE)‚ GIAC Certified Forensics Analyst (GCFA) and Certified Computer Forensic Examiner (CFCE) to name a few. How then‚ does one choose the appropriate certification to pursue? While all of the certifications listed above are valuable‚ I would recommend pursuing one that includes a practical examination
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My Qualification My Qualifications was I received a Master’s of Science Degree in Professional Counseling‚ on May 30‚ 2014. The area of study was Professional Counseling‚ at Grand Canyon University. The Certifications that is relevant are CPR‚ AED‚ and First-Aid; CPR which deals with Infant‚ Child‚ and Adult. The years of experience in counseling are 2 years‚ one year as an Internship Counselor and one year as a volunteer counselor. At this time‚ there is no license or registrations that exist.
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Unknown 2 Scheme “ Fair game” ions Cations: Na+‚ K+‚ NH4+ ‚ Ca2+‚ Mg(OH2)62+ ‚ Al(OH2)63+ Anions: SO42-‚ HSO4-‚ NO3-‚ OH-‚ Cl-‚ CO32-‚ HCO3- Insoluble Compounds: Ca(OH)2‚ CaSO4•2H2O‚ CaCO3‚ MgCO3‚ Mg(OH)2 I. Describe Sample a. Quick description of sample. Ex: Phase‚ color‚ odor‚ crystalline‚ amorphous‚ gel-like‚ powdery‚ etc. II. Flame Test a. Part 1 i. Orange Flame: Na+ is present. K+ ‚ NH4+ ‚ Ca2+‚ Mg(OH2)62 ‚ Al(OH2)63+ may also be present. ii. Purple Flame: K+ is present (no Na+
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The poem the unknown citizen written by w.h Auden portrays from the point of view of the government what or how an ideal citizen should look like. This piece is written in third person omniscient to project a non-bias perspective and that way transmit the “truth” without being affected by feelings or personal point of views. Moreover at the end of the poem the author makes a relevant turn which effect is making the reader question himself if what was depicted before is the right thing‚ if that ideal
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Natural Products Experiment Niki Robinson 10008562 Practical 2: Identification and quantification of taxifolin from milk thistle Aim: to Identify and quantify the amount of taxifolin from three samples Silymarin stock solution‚ taxifolin and silybum marianum extract. ` Methodology: Using auto-pipette (20-100 microlitre)‚ pipetted 0.06 mg of Taxifolin was added to 10ml conical flask and made up to the mark (10ml) with H2O.This procedure was repeated with the same amounts foe silymarin stock
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Level 1: Low Identification Fans that are characterized as low in identification may be attracted to the sport/team purely by the entertainment value of the product. It’s a relatively passive long-term relationship with low on emotion‚ low on involvement but a definite relationship exists. Level 2: Medium Identification This refers to an association with a sport or team that is based upon some attributes or elements found to be attractive. The level of identification for this fan base can be
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bath for 10 minutes. The aspirin was collected by vacuum filtration. After it dried‚ it yielded 0.93 g (30.9 % of original Panacetin). Isolation of Unknown: 71 mL of boiling H2O were poured int an Erlenmeyer flask with 0.93 g of unknown to dissolve it. After reaching room temperature‚ the flask was placed into a bucket with ice and DI H2O. The unknown was collected by vacuum filtration‚ rinsed with ice water‚ and dried to constant mass at 0.72 g. 13C NMR (100.13 MHz‚ acetone-D6): σ 15.5 (s‚ Me)
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Drugs are used everyday by people in many different ways for many different reasons. Drug testing has become a standard in pre-employment testing‚ because of the wide variety of drug use in today’s society. Drugs tested for by a possible employer include Cocaine (crack)‚ Amphetamines (crystal)‚ Opiates (codeine‚ morphine‚ heroin)‚ PCP (phencyclidine)‚ and Marijuana. Gas chromatography/mass spectrometry is used to test hair and urine samples of possible drug abusers or job applicants‚ and it is the
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