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Chemistry (Science) Exam Preparation Questions and Answers

$250-750 USD

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Publicado hace alrededor de 12 años

$250-750 USD

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Write 25 multiple choice and 10 short answer questions (8-12 marks each), with answers, on the following key knowledge areas for final year secondary students. Sample questions and answers and the extra information students are given can be found in the attachments. Key knowledge This knowledge includes • volumetric analysis: simple and back titrations, acid-base and redox titrations; • gravimetric analysis; • calculations including amount of solids, liquids and gases; concentration; volume, pressure and temperature of gases; • use of oxidation numbers to write redox equations; • principles and applications of chromatographic techniques and interpretation of qualitative and quantitative data from thin layer chromatography (TLC), high performance liquid chromatography (HPLC) and gas chromatography (GC); • principles and applications of spectroscopic techniques and interpretation of qualitative and quantitative data from atomic absorption spectroscopy (AAS), infrared spectroscopy (IR), mass spectroscopy, nuclear magnetic resonance spectroscopy (NMR), and visible and ultraviolet spectroscopy (visible-UV); • matching analytical technique/s to a particular task. Please submit a sample question with your bid. All copyright will be transferred to us for selected bids.
ID del proyecto: 1461385

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Activo hace 12 años

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4 freelancers están ofertando un promedio de $313 USD por este trabajo
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im rready to do this.
$250 USD en 0 día
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I have set question papers previously
$500 USD en 3 días
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Hi, I am currently a full-time chemistry tutor at IB, IGCSE, AP, 'A' and 'O' levels with more than 50 students over the last 8 years. Thus I am very confident that I will be able to meet your needs. Pls refer to PM. Thanks.
$250 USD en 2 días
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I have 8 years of experience in research paper writing and publications. I am a part time chemistry tutor also and i am also invloved in research in chemistry labs. I HVAE ATTACHED A SAMPLE OF QUESTIONS AS PER THE REQUIREMENTS WITH THIS. We have Experienced professionals in every field of science with almost 8 years of Experience. First see our work and then believe. I have did many such projects for the schools.
$250 USD en 2 días
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Bandera de PAKISTAN
Lahore, Pakistan
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Miembro desde feb 21, 2012

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