Date: 20/03/13 Flame Test – Investigating Compounds Aims To identify the presence of a relatively small amount (ie low concentration) of a metal ion in a compound. Method 1. Clean a platinum or nichrome wire by dipping it into concentrated hydrochloric acid. 2. Hold the platinum or nichrome wire at the hottest or blue part of a non-luminous Bunsen flame. 3. Repeat until the wire does not produce any colour in the flame (note: do not touch the wire‚ as salt in sweat will produce
Premium Metal Ion Ionic bond
Question 1 2 out of 2 points The failure to reach agreement is called Correct Answer: an impasse. Question 2 2 out of 2 points Under the Railway Labor Act (RLA)‚ once the National Mediation Board (NMB) declares an impasse‚ Correct Answer: parties enter into a 30-day cooling-off period. Question 3 2 out of 2 points In _____‚ a neutral third party tries to assist the parties to reach an agreement.
Premium National Labor Relations Act Strike action Contract
Omron Health Management Software Ver1.3 User’s Help Manual Copyright © 2006-2008 Omron Healthcare Co.‚ Ltd. World Rights Reserved Visit http://software.omronhealthcare.com to register your customer information for online support. TABLE OF CONTENTS Before Using the Software Important Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Operating Environment Requirement . . . . . . . . . . . . . . . . . . . . . . . . . . .
Premium Windows Vista Blood pressure
It is believed by some people that students should be given one long vacation every year. Others believe that students should have several short vacations throughout the year. Which perspective do you agree with? I think we require long vocations because students get tired with exams‚ study and homework. During school days they have so much to do that they don’t get time to themselves. Therefore students need a long break to relax and if interested they can join a summer jobs or take up a crash course
Premium Holiday High school School
Points Awarded 79.00 Points Missed 21.00 Percentage 79.0% 1. Why is Woodrow Wilson described as the father of Public Administration in the US? He was the first to formerly recognize public administration through his article named The study of Administration. Teacher Response: Yes; true‚ but a little brief and might have had more details. Points Earned: 23.0/25.0 2. Why is Max Weber’s characterization of bureaucracy considered the essential building block for understanding
Premium Public administration Government Max Weber
Notice: Writing about yourself is writing about a person! Here are some ideas that you can use to describe someone. • Sight - talk about how the person looks. Describe physical statistics (height‚ weight‚ coloration‚ etc) and outward appearance (clothing‚ jewelry‚ body art‚ etc). Talk about body language (gestures they use‚ how they stand and walk‚ how they move). Describe how you feel when you see the person. • Sound - talk about how the person speaks‚ what their voice sounds like‚ and any
Premium Odor Olfaction Smell
1. According to Boyer‚ which of the following is true of New England families? C. While encountering serious legal restrictions‚ women were freer than their European counterparts 3. The explorations of Ponce de Leon‚ Navarez‚ and Coronado are important to American history for which of significance of the following? B. they discovered nothing 5. Which of the following factors helped in the ultimate survival of Jamestown? E. Political freedom and the recruitment of women 7. The chief purpose of
Premium Thirteen Colonies
Version 017 – Exam 1 – Laude – (52455) This print-out should have 30 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 1 003 6.0 points What would be pH of a 1 M solution of a very expensive weak base‚ unobtainamine‚ whose pKb is 3.4? 6.0 points 1. 12.3 correct Consider a reaction with ∆Hrxn = 997 kJ · mol−1 . Which of the following pairs of K values and temperatures is possible for this reaction? 1. K1 =
Premium Pressure Chemical equilibrium
Side 2 af 8 sider Besvar opgaverne iA-D A Ret f ejlene i folgende sretninger‚ og forklar pa dansk dine rettelser. Brug relevant grammatis k/faglig terminolog i. Der er kun en fejl i hver sretning. Skriv den korrekte sretning pa linjen nedenunde r. 1. Malcolm seems full of life in spite of he is now 60 years old. 2. The disease can also triggers internal bleeding and dangerously low blood pressure. Side 3 af 8 sider 3. We have played three games‚ and you should give me
Free D. H. Lawrence
June 2010 Examiners’ Report NEBOSH National General Certificate in Occupational Health and Safety (NGC1) Examiners’ Report NEBOSH LEVEL 3 CERTIFICATE IN OCCUPATIONAL HEALTH AND SAFETY PAPER NGC1: MANAGEMENT OF HEALTH AND SAFETY JUNE 2010 For: NEBOSH Level 3 Certificate in Occupational Health and Safety NEBOSH Level 3 Certificate in Fire Safety and Risk Management NEBOSH Level 3 Certificate in Construction Health and Safety CONTENTS Introduction 2 General comments 3 Comments
Premium Occupational safety and health Risk Risk assessment