mL of 0.150 M potassium iodide and 10.0 mL of 0.200 M lead (II) nitrate are mixed together. 1. Write the net ionic equation describing the reaction. 2. Calculate the theoretical yield. Show calculations. 3. a) If a student obtains 0.890 g of lead(II) iodide‚ calculate the percent yield? Show calculations. b) Suggest possible reasons for a percent yield greater than 100%. c) Suggest possible reasons for a percent yield less
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Company is an american multinational computer technology corporation that develops‚ sells‚ repairs‚ and supports computers and related products and services. In 1984‚ the founder Michael Dell‚ chief executive officer‚ created PC’s limited while a student of the University of Texas at Austin in his dorm room. Dell Computers does not only sell computers but‚ laptops and tablets‚ desktop and all-in-ones‚ electronic accessories‚ Alienware‚ cameras‚ printers and ink‚ MP3 players‚ HDTV’s‚ monitors‚ etc
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transmission layers and an infrared layer [6]. MAC Layer is a part of the security mechanism‚ enabling avoidance from collusions‚ during data transmission. Most widely used band by Bluetooth transmissions works at a frequency of 2.4GHz. However‚ in case that more than three different 2.4 GHz using BLUETOOTHs work in real-time at the same spot‚ they disturb each other’s communication due to radio interference. An alternative to the 2.4GHz band is the 6GHz band. Although networks using 6GHz band
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inside the body. * 2 Know what each one is: Respiratory Respiratory acidosis happens when a person is hypoventilating. In this case their respiration is depressed and so they are retaining carbon dioxide leading to acidosis. This could be caused by depression of the respiratory center. Respiratory alkalosis is caused by hyperventilation and in this case‚ carbon dioxide is being exhaled in larger quantities than normal so the person is losing a lot of it leading to alkalosis. It could be
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LV M H 2002 ANNUAL REPORT 2002 laying the foundations for long-term prosperity by Bernard Arnault SUSTAINABLE DEVELOPMENT meeting the challenge with confidence and responsibility TRADES strong growth of star brands‚ increase in market share INNOVATION research and creativity enhance the successes of the Group. PASSIONATE ABOUT CREATIVITY PASSIONATE ABOUT CREATIVITY TABLE OF CONTENTS CHAIRMAN’S MESSAGE 02 04 06 A COHERENT UNIVERSE FINANCIAL HIGHLIGHTS
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TRAINING AND DEVELOPMENT Training is the process of increasing the knowledge and skills of an employee for doing particular jobs. It is an organised activity designed to create a change in the thinking and behaviour of people to enable them do their jobs in a more efficient manner. Training plays an important role in human resource management development and raises the skills of employees‚ supervisory staff and managers and creates confidence and ability to perform the job efficiently. Development
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fissure on the volcanoes rift zone and feeds lava streams that flow down slope. the “Phreatic” type eruptions are driven by explosive exploding steam resulting from cold ground or surface water coming into contact with hot rock or magma. In this case no new magma is erupted‚ only the fragments of pre-existing solid rock from the volcanic conduit are blasted out. Though usually the eruptive activity of these volcanoes is weak‚ sometimes it can be very violent. the “Plinian” type eruptions are the
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mostly juvenile’s justice system. According to Barry Feld’s article he stated that “juveniles should be tried in adult courts and juveniles should receive special sentencing that takes their youth into account”; which this would not just be a case by case instance; rather‚ it would be categorical that someone aged 14‚ 16‚ or 18 would depend on their sentences‚ which would be based on their age and their culpability. Also this article depends heavily on scientific study that demonstrates that juveniles
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diseases‚ crops and food supplies. A flood may damage a city’s water and sewage facilities and cause water contamination making clean drinking water scarce. Floodwaters may cause high levels of raw sewage or other hazardous substances and in some cases overflowing treatment facilities forcing authorities to issue boil water orders killing all major waste-borne bacterial pathogens within the water. Clean drinking water and food supply are both essential parts of life that have major effects on people’s
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LPI exam 201 prep: Hardware Intermediate Level Administration (LPIC-2) topic 204 Skill Level: Intermediate David Mertz‚ Ph.D. (mertz@gnosis.cx) Developer Gnosis Software Brad Huntting (huntting@glarp.com) Mathematician University of Colorado 02 Sep 2005 In this tutorial‚ David Mertz and Brad Huntting continue preparing you to take the Linux Professional Institute® Intermediate Level Administration (LPIC-2) Exam 201. In this fourth of eight tutorials‚ you learn how to add and configure hardware
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