Nmr Study guides, Revision notes & Summaries

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CHEM 230 Final Exam Questions With Complete Solution
  • CHEM 230 Final Exam Questions With Complete Solution

  • Exam (elaborations) • 16 pages • 2023
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  • IR Spectra correct answer: -Absorption of radiation causes vibrational excitation of functional groups *making it easy to ID functional groups* *0-5000cm-1* H NMR Spectra correct answer: *0-12ppm* C NMR Spectra correct answer: *0-200ppm* Mass Spec correct answer: -Used to measure the molecular weight (mass) of the compound. Alkyne Reactions correct answer: *1* Alkyne + H2/Pd &C = Alkene *2* Alkyne + H2/Lindlav Cat.= Cis Alkene *3* Alkyne + Li or Na/Liquid NH3= Trans Alkene ...
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OCR A-Level Chemistry Paper 2 2022 ALL ANSWERS 100% CORRECT GUARANTEED GRADE A+
  • OCR A-Level Chemistry Paper 2 2022 ALL ANSWERS 100% CORRECT GUARANTEED GRADE A+

  • Exam (elaborations) • 11 pages • 2023
  • What is an alkene and its general formula? It is an unsaturated hydrocarbon with a least one C=C bond. General formula is CnH2n What is a sigma bond? σ single covalent bond formed when two s orbitals overlap. High electron density What is a pi bond? sideways overlap of p orbitals that occur in a double or triple bond. Much weaker than sigma, low bond enthalpy and lower electrostatic attraction Is an alkane or an alkene more reactive? Alkene. contains both sigma and pi bonds with high ele...
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UNIT 19B: PRACTICAL CHEMICAL ANALYSIS
  • UNIT 19B: PRACTICAL CHEMICAL ANALYSIS

  • Other • 19 pages • 2022
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  • the document contains spectroscopic techniques like ultraviolet, infrared, and NMR. It also contains compounds from infrared spectra and NMR spectra which were determined. The document contains details and diagrams to determine empirical and molecular formulae from percentage elemental composition data and mass spectra.
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Test Bank for Organic Chemistry 4th Edition by David R. Klein | 9781119659594 |2021-2022 |Chapter 1-27 | All Chapters with Answers and Rationals Test Bank for Organic Chemistry 4th Edition by David R. Klein | 9781119659594 |2021-2022 |Chapter 1-27 | All Chapters with Answers and Rationals
  • Test Bank for Organic Chemistry 4th Edition by David R. Klein | 9781119659594 |2021-2022 |Chapter 1-27 | All Chapters with Answers and Rationals

  • Exam (elaborations) • 2151 pages • 2023
  • Test Bank for Organic Chemistry 4e 4th Edition by David R. Klein. ISBN-13: 9594 Full chapters test bank PDF TABLE OF CONTENTS 1 A Review of General Chemistry: Electrons, Bonds, and Molecular Properties 1 1.1 Introduction to Organic Chemistry 2 1.2 The Structural Theory of Matter 3 1.3 Electrons, Bonds, and Lewis Structures 4 1.4 Identifying Formal Charges 7 1.5 Induction and Polar Covalent Bonds 8 1.6 Reading Bond-Line Structures 11 1.7 Atomic Orbitals 14 1.8 Valence Bond Theory 17 1.9 Molecular...
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UE - Best Exam Findings: MSK II MOCK and E1 Practicals || with 100% Errorless Answers
  • UE - Best Exam Findings: MSK II MOCK and E1 Practicals || with 100% Errorless Answers

  • Exam (elaborations) • 14 pages • 2024
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  • Tendonopathy/Muscle Strain correct answers 1. P4T pain with Palpation 2. MLT pain with lengthening 3 MMT pain with contraction Differentiate the two with PFT location! Ligament Disruption (UCL most common at elbow) correct answers 1. P4T Pain with palpation 2. ST PROM accessory PROM classical Pain with stressing ligament through special test or some other osteokinematic or arthrokinematic movement 3. PFC (edema or effusion) depending on if ligament is vascular and if it is intra or ex...
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Exam (elaborations) TEST BANK FOR Organic Structures from 2D NMR Spectra By L. D. Field, H. L. Li and A. M. Magill (Instructors Guide and Solutions Manual)
  • Exam (elaborations) TEST BANK FOR Organic Structures from 2D NMR Spectra By L. D. Field, H. L. Li and A. M. Magill (Instructors Guide and Solutions Manual)

  • Exam (elaborations) • 390 pages • 2021
  • Exam (elaborations) TEST BANK FOR Organic Structures from 2D NMR Spectra By L. D. Field, H. L. Li and A. M. Magill (Instructors Guide and Solutions Manual) Instructor’s Guide and Solutions Manual to Organic Structures from 2D NMR Spectra L. D. Field, H. L. Li and A. M. Magill School of Chemistry, University of New South Wales, Australia CONTENTS Preface ix Solutions Summary 1 Problem 1 (1-iodopropane) 7 Problem 2 (2-butanone) 11 Problem 3 (2-hexanone) 15 Problem 4 (ethyl propionat...
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CHE 233 Final| 65 Questions | With Complete Solutions
  • CHE 233 Final| 65 Questions | With Complete Solutions

  • Exam (elaborations) • 10 pages • 2023
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  • What are saturated vs unsaturated fatty acids? correct answer: •Saturated fatty acids have no C=C bonds (their C's have max # of Hs) •Unsaturated fatty acids have one or more C=C bonds (monosaturated = one double bond) (polyunsaturated = more than 1 double bond) •Z (cis) are naturally occurring double bonds; E (trans) are artificial double bonds How is biodiesel produced commercially? Which method is predominant? correct answer: ***1) Base catalyzed transesterification of oil with ...
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CHEM 233 Final Exam Questions With Complete Solution
  • CHEM 233 Final Exam Questions With Complete Solution

  • Exam (elaborations) • 8 pages • 2023
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  • Mass spectrometry correct answer: Technique that sorts ions based on their mass to charge ratio Electron ionization correct answer: -Also known as hard ionization -Very energetic, produces fragments ("daughter ions") Electrospray ionization correct answer: -Also known as soft ionization -Species remains intact, form ions by attaching H+ (+1 amu) or Na+ (+23 amu) 3:1 correct answer: Mass spectrometry ratio that appears for Cl 1:1 correct answer: Mass spectrometry ratio that a...
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Complete Lecture Notes for Protein Science Module
  • Complete Lecture Notes for Protein Science Module

  • Lecture notes • 170 pages • 2022
  • For a second year Imperial College student studying Biochemistry Content is detailed & extensive. Content includes: - Mass spectrometry (pros/cons, parts, mass spec data, ionisation sources, mass analysers and their performance characteristics, TOF analysers, hybrid instrument) - Peptide sequencing (ES-MS/MS, etc.) - Interpreting MS Spectra - Proteomics - Post translational modifications (features, effects, types, etc.) - Catalytic antibodies/ Abzymes (including Cocaine case study) -...
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Module 1- MRI Physics and Fundamentals Questions And Answers
  • Module 1- MRI Physics and Fundamentals Questions And Answers

  • Exam (elaborations) • 7 pages • 2024
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  • Module 1- MRI Physics and Fundamentals Questions And Answers MRI stands for... - Answer-magnetic resonance imaging NMR stands more... - Answer-nuclear magnetic resonance "nuclear" in NMR refers to... - Answer-the nucleus of the atom Basis of MRI principles is tracked back to the ____'s with _____ ________ - Answer-1700 / Jean Bastiste 1st image utilized by MRI principles was created by _____ _________ in ____. - Answer-Paul Lauterbur /1973 The 1st MRI images of a human were acquired b...
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