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CHEM 223 (CHEM223)

Hunter College - Cuny

Here are the best resources to pass CHEM 223 (CHEM223). Find CHEM 223 (CHEM223) study guides, notes, assignments, and much more.

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chem study guide part 2

  • chem study guide part 2

  • Class notes • 2 pages • 2024
  • Guide for exam
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Lab report

  • Lab report

  • Other • 2 pages • 2024
  • Lab report
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CHEM 223 Lab Reports 1-9 (all lab reports for Organic Chemistry I)

  • CHEM 223 Lab Reports 1-9 (all lab reports for Organic Chemistry I)

  • Package deal • 9 items • 2020
  • Grades received: A =) This bundle includes all the lab reports required for the lab portion of Orgo I (CHEM 223). Half the experiments were done at Hunter College, before the pandemic. The other half were done online, during COVID-19. All lab reports include pre labs detailed post lab questions. Have any Q's, feel free to message me,!
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CHEM 223. Lab Report 6 - Molecular Modeling. Hunter College.

  • CHEM 223. Lab Report 6 - Molecular Modeling. Hunter College.

  • Other • 8 pages • 2020
  • Available in package deal
    • 3D representations of chemical molecules is included (Newman projections, sawhorse representations, and wedge and dash models). Tables and figures is provided to show the geometry and energy of the different "Chair Flips” observed in the following molecules: methylcyclohexane, ​trans-1​ ,2-dimethylcyclohexane, and ​cis-1​ ,3-dimethylcyclohexane. Lab done online, during COVID-19. Incorrect post lab questions are corrected for you =)
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CHEM 223. Lab Report 9 - Synthesis and Reactions of Alkenes. Hunter College.

  • CHEM 223. Lab Report 9 - Synthesis and Reactions of Alkenes. Hunter College.

  • Other • 12 pages • 2020
  • Available in package deal
    • 4-methylcyclohexene was synthesized through dehydration of 4-methylcyclohexanol, in the presence of an acid catalyst. The obtained product was identified using various methods (e.g. Infrared (IR) Spectroscopy and chemical tests for unsaturation (bromination test & permanganate test)). Lab done online, during COVID-19. Still includes detailed tables and IR Spectra. All correct post lab questions.
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CHEM 223. Lab Report 8 - Oxidation of Cyclohexanol. Hunter College.

  • CHEM 223. Lab Report 8 - Oxidation of Cyclohexanol. Hunter College.

  • Other • 6 pages • 2020
  • Available in package deal
    • A secondary alcohol (cyclohexanol) was oxidized into a ketone (cyclohexanone) using an oxidizing agent (Hypochlorous acid). By manipulating solubility differences between these two cyclic structures, the two were separated to obtain a single and/or both products, which will be identified using Infrared (IR) spectroscopy (all IR included in lab report). Lab done online, during COVID-19.
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CHEM 223. Lab Report 7 - Nucleophilic Substitution & IR Spectroscopy. Hunter College.

  • CHEM 223. Lab Report 7 - Nucleophilic Substitution & IR Spectroscopy. Hunter College.

  • Other • 12 pages • 2020
  • Available in package deal
    • Stock solvent-nucleophile medium (SNM) was prepared (NH​4B​ R/H​2S​ O​4)​ in order to observe reactions that occurs after the addition of a primary (1°) alcohol (1-butanol) and a tertiary (3°) alcohol (2-Methyl-2-butanol), respectively. Infrared (IR) Spectroscopy was used and recorded. Lab was done online, during COVID 19. All IR Spectra are still included, which are all correctly drawn =)
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CHEM 223. Lab Report 5 - Identification of an Unknown Mixture (TLC) & Separation (Acid-Base Extraction). Hunter College.

  • CHEM 223. Lab Report 5 - Identification of an Unknown Mixture (TLC) & Separation (Acid-Base Extraction). Hunter College.

  • Other • 8 pages • 2020
  • Available in package deal
    • An acid-base extraction was used to separate a binary mixture and the components of an unknown mixture was predicted. CHEM 223. Hunter College lab. Half the experiment was done in lab and the other half was done online, during COVID-19.
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CHEM 223. Lab Report 4 - Chromatography, Hunter College

  • CHEM 223. Lab Report 4 - Chromatography, Hunter College

  • Other • 9 pages • 2020
  • Available in package deal
    • A Thin Layer Chromatography (TLC) Plate was used to calculate the ratio to the front (R​f)​ values for the the given compounds: anthracene, cholesterol, 1,4-naphthoquinone, ​p​-nitroaniline. CHEM 223. Hunter College, CUNY. Experiment done in lab, before COVID-19. Includes images, figures, and tables.
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CHEM 223 - Lab Report 3, Simple & Fractional Distillation

  • CHEM 223 - Lab Report 3, Simple & Fractional Distillation

  • Other • 8 pages • 2020
  • Available in package deal
    • A mixture of methanol-water was distilled (Simple distillation, fractional distillation) and temperature at which the sample boiled was recorded. The results of both distillations were compared and graphed (mL of distillate vs Temperature). Done in lab, before COVID 19. For Hunter College's CHEM 223. Includes all work for post lab questions.
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