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    Chem 121

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    Chapter 14 Lecture Outline Prepared by Andrea D. Leonard University of Louisiana at Lafayette Copyright © The McGraw-Hill Companies‚ Inc. Permission required for reproduction or display. Organic Compounds that Contain Oxygen‚ Halogen‚ or Sulfur Four families of compounds that contain a C atom singly bonded to O‚ S‚ or X (F‚ Cl‚ Br‚ or I) are: 1. Alcohols‚ which contain an OH (hydroxyl) group 2. Ethers‚ which have two alkyl groups bonded to an O atom 2 Organic Compounds that Contain

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    Chem experiments

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    UTAR FHSC1134 Inorganic Chemistry Trimester 3 Experiment 1 ________________________________________________________________________ Title: Investigating the Properties of Period 3 Oxides Aim: To examine the oxides of Period 3 elements and describe their structure and bonding. Introduction: Generally‚ there are oxides of metals and non-metals. Metals burn in oxygen to form basic oxides while non-metals form acidic oxides. Structurally‚ they are covalent or ionic compounds. You are to

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    Chem 1035 Syllabus

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    questions are answered or for the entire time. Web page (Scholar) http://learn.vt.edu All materials useful for the course are posted on Scholar under “Resources.” This information includes the course syllabus‚ a periodic table‚ old tests and their answer keys‚ solutions to tests that you take‚ homework solutions‚ and class notes. You will also check your grades on Scholar Gradebook. I use Scholar to post announcements‚ which will also be sent to you by e-mail. Grading: Four tests (lowest grade

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    Chem: Chemical Bond

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    cannot have these isomers‚ explain why. (a) CH3CH2BrC=CBrCH3 (b) (CH3)2C=C(CH3)2 (c) CH3CH2 lC=ClCH2CH3 (d) CH3ClC=CHCH3 (e) (CH3)2C=CHCH3 32) Oxalic acid has the structural formula. Is cis-trans isomerism possible for oxalic acid? Explain your answer. No; Free rotation about the single C-C bond prevents it. 33) 2-methyl propene has the Lewis structure: Is cis-trans isomerism possible for this oxalic acid? 34) For each pair of bonds‚ predict which will be the shorter. (a) B-Cl or Ga-Cl (b)

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    Moon Chem Case

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    MoonChem Case The vice-president of Moon Chem‚ a manufacturer of speciality chemicals would like to conduct a study on the policy of providing consignment inventory to its customers in the Midwest region. The aim of this study is to analyze different options for distribution available in the Peoria region and to conclude with the optimal distribution policy. Successful results following this study would allow the company to introduce the consignment inventory strategy nationwide. A careful study

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    Question for Lab Chem

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    TWS Chemistry 1013-231 Organic Chemistry I Name___________________________________ 2011 Exam#2 - Version 2 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Energy is __________ when bonds are formed and is __________ when bonds are broken; therefore‚ bond dissociation energies are always __________. A) consumed / released / endothermic B) consumed / released / isothermic C) released / consumed / endothermic D) consumed / released / exothermic

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    Surname Centre No. Candidate No. Paper Reference(s) Initial(s) Paper Reference Signature 6 6 6 4 6664/01 0 1 Examiner’s use only Edexcel GCE Core Mathematics C2 Advanced Subsidiary Thursday 24 May 2012 – Morning Time: 1 hour 30 minutes Team Leader’s use only Question Leave Number Blank 1 2 3 4 Materials required for examination Mathematical Formulae (Pink) Items included with question papers Nil 5 6 7 8 9 Candidates may use any calculator allowed by the regulations of the Joint Council

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    Surname Centre No. Candidate No. Paper Reference(s) Initial(s) Paper Reference Signature 6 6 6 7 6667/01 0 1 Examiner’s use only Edexcel GCE Further Pure Mathematics FP1 Advanced/Advanced Subsidiary Tuesday 22 June 2010 – Afternoon Time: 1 hour 30 minutes Team Leader’s use only Question Leave Number Blank 1 2 3 4 Materials required for examination Mathematical Formulae (Pink) Items included with question papers Nil 5 6 7 8 9 Candidates may use any calculator

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    Chem Lab

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    Column and thin layer chromatography of plant pigments CHEMISTRY 201L EXPT 04 PAGE 01 - 12 Noel Angelo P. Kalacas*‚ Hanna Mae Laluces‚ Ina Bianca Lanuza Department of Chemistry‚ College of Science *Corresponding author; e-mail: knight_BeNcH66@yahoo.com Abstract Chromatography is a powerful technique for separating and/or identifying the components in a mixture. There are different types of chromatography and each has its own strengths and weaknesses. In this experiment‚ pigments of the

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    Chem Lab.

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    Objectives: 1. To make careful measurements of the amounts of each reactant. 2. To calculate the number of moles of each reactant. 3. To predict which reactant is in excess. 4. To use drawings to relate microscopic events‚ to write a chemical equation that represent those microscopic events. 5. To learn how to measure the volume of a liquid using a buret. Prelab Questions: 1. Calculate the number of moles in 2.65g of zinc. 2. Calculate the number of moles of hydrochloric acid

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