Treball de laboratori per tractar en el batxillerat les dificultats conceptuals en la cinètica de les reaccions químiques

Authors

  • Ángel Luis Torres Climent
  • Vicent F. Soler-Selva

Abstract

The aim of this article is to reflect on the difficulties in chemical kinetics when an irreversible reaction is ongoing. The heterogeneous reaction between magnesium and hydrochloric acid in an aqueous solution is carried out. The influences of different factors on this reaction speed are analyzed, also we find out the reaction order and the kinetic constant. We present a practical work that could be linked to teaching high school chemistry.

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Published

2013-07-10

Issue

No. 13 (2012)

Section

Treball pràctic al laboratori

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