Chemistry of Moth Repellents

Gabriel Pinto
Departamento de Ingeniería Química Industrial y del Medio Ambiente, E.T.S.I. Industriales, Universidad Politécnica de Madrid, 28006 Madrid, Spain
J. Chem. Educ., 2005, 82 (9), p 1321
DOI: 10.1021/ed082p1321
Publication Date (Web): September 1, 2005

Abstract

A real-life example consisting of the study of the different substances used as moth repellents is presented to introduce students to miscellaneous topics such as sublimation, intermolecular forces, insecticides, and the effect of moths on clothes. A set of questions about the most common moth repellents, well known to students, is used to motivate them to understand several everday phenomena through chemistry concepts.

Keywords (Audience):

First-Year Undergraduate / General

Keywords (Domain):

Physical Chemistry

Keywords (Feature):

Products of Chemistry

Keywords (Pedagogy):

Textbooks / Reference Books

Keywords (Subject):

Noncovalent Interactions

Citing Articles

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This article has been cited by 3 ACS Journal articles (3 most recent appear below).

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    Spattering and Crackle of Hot Cooking Oil with Water. A Classroom Demonstration and Discussion

    Carmen V. Gauthier , Gabriel Pinto
    Journal of Chemical Education2009 86 (11), 1281
    • Spattering and Crackle of Hot Cooking Oil with Water. A Classroom Demonstration and Discussion

      Carmen V. Gauthier , Gabriel Pinto
      Journal of Chemical Education2009 86 (11), 1281

      Any student that has spent time in the kitchen knows that hot vegetable oil will pop and spatter violently after coming into contact with water such as that on the surface of foods (meat, fish, potatoes, etc.). This well-known effect can be used as an ...

  • Cover Image

    Fluorine Compounds and Dental Health: Applications of General Chemistry Topics

    Gabriel Pinto
    Journal of Chemical Education2009 86 (2), 185
    • Fluorine Compounds and Dental Health: Applications of General Chemistry Topics

      Gabriel Pinto
      Journal of Chemical Education2009 86 (2), 185

      An example about the use of everyday phenomena in teaching general chemistry is given. Students have a greater appreciation of the principles of chemistry if they can see the relevance to their lives. Fluorine compounds in dental applications (as topical ...

  • Cover Image

    Stoichiometry of Calcium Medicines

    Gabriel Pinto
    Journal of Chemical Education2005 82 (10), 1509
    • Stoichiometry of Calcium Medicines

      Gabriel Pinto
      Journal of Chemical Education2005 82 (10), 1509

      Students have a greater appreciation of the principles of chemistry if they can see the relevance to their lives. Calcium supplements provide an excellent context in which to review most of the core content of general chemistry, namely, stoichiometry, ...

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History

  • Received: August 03, 2009

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