Journal of chemical education

• 

  Año 1996, Vol. 73, Número 5 (May)

  • Secondary school chemistry

    • What's the Shiny Stuff in Drãno?

      John T. Wood, Roberta M. Eddy

      • Resumen

      págs. 463-464

      

  • Laboratory experiments

    • The Esterification of Trifluoroacetic Acid:: A Variable Temperature NMR Kinetics Study

      Thomas N. Gallaher, David A. Gaul, Serge Schreiner

      • Resumen

      págs. 465-467

      

    • Chemoenzymatic Synthesis of an Enantiomerically Pure Lactone:: A Three-Step Synthesis for Undergraduate Organic Chemistry Laboratory

      Cynthia K. McClure, H. Keith Chenault

      • Resumen

      págs. 467-470

      

  • Notes

    • Laser Pointer and the Tyndall Effect

      Eugene Thomas

      • Resumen

      págs. 470-470

      

  • Laboratory experiments

    • NMR Determination of Internal Rotation Rates and Rotational Energy Barriers:: A Physical Chemistry Lab Project

      Kevin F. Morris, Luther E. Erickson

      • Resumen

      págs. 471-473

      

    • Raman Spectroscopic Determination of Heats of Vaporization of Pure Liquids

      Roosevelt Shaw, Mohammad Hokmabadi

      • Resumen

      págs. 474-475

      

  • Notes

    • Disposable Syringe Used as a Grease Applicator

      Saqib Ali, M. Danish

      • Resumen

      págs. 475-475

      

  • Laboratory experiments

    • Bench Top Vortexing Countercurrent Extractor for Controlled pH Extraction of a Mixture

      Yock Chai Toong

      • Resumen

      págs. 476-477

      

  • Features

    • A Rapid PCR Lab Exercise

      David R. Bowlus Grether

      págs. 477-478

      

  • Articles

    • Square Roots of Negative Numbers

      Howard P. Williams

      • Resumen

      págs. 478-478