An Alternative Methodology for General Chemistry Laboratories: Chemical Equivalent of a Metal

Carlos M. Bonatti , José L. Zurita and Horácio N. Sólimo
Instituto de Fisica, Facultad de Ciencias Exactas y Technologia, Universidad Nacional de Tucuman, Av. Independencia 1800. -4000, Tucuman, Argentina
J. Chem. Educ., 1995, 72 (9), p 834
DOI: 10.1021/ed072p834
Publication Date: September 1995

Abstract

In this paper, we describe a laboratory experiment for chemical equivalent determination of an unknown metal that can react with mineral acids evolving hydrogen, using the proposed methodology.

Keywords (Audience):

First-Year Undergraduate / General

Keywords (Domain):

Laboratory Instruction

Keywords (Pedagogy):

Hands-On Learning / Manipulatives

Keywords (Subject):

Metals

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This article has been cited by 1 ACS Journal articles (1 most recent appear below).

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    A Theme-Based Course: Hydrogen as the Fuel of the Future

    Mary Jane Shultz , Matthew Kelly , Leonid Paritsky and Julia Wagner
    Journal of Chemical Education2009 86 (9), 1051
    • A Theme-Based Course: Hydrogen as the Fuel of the Future

      Mary Jane Shultz , Matthew Kelly , Leonid Paritsky and Julia Wagner
      Journal of Chemical Education2009 86 (9), 1051

      A theme-based course focusing on the potential role of hydrogen as a future fuel is described. Numerous topics included in typical introductory courses can be directly related to the issue of hydrogen energy. Beginning topics include Avogadro's number, ...

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History

  • Received: August 03, 2009

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