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Estequiometria i vida quotidiana

Authors: Pinto, Gabriel; León, Salvador;

Estequiometria i vida quotidiana

Abstract

Es descriuen exemples de càlculs estequiomètrics basats en aspectes de la realitat quotidiana. Estan especialment pensats per ser utilitzats en contextos educatius que promoguin metodologies actives per part dels alumnes, com ara l'aprenentatge basat en problemes i l'aprenentatge basat en la indagació dirigida. Entre altres aspectes, s'inclouen qüestions sobre estequiometria de medicaments, compostos de fluor per a la cura de les dents, fertilitzants, aigües minerals i emissions de diòxid de carboni.

Several examples of stoichiometric problems, based on different aspects of everyday life, are described. They are specially designed in active learning methodolo-gies, such as problem based learning and inquiry-guided instruction. Among other aspects, topics covered include stoichiometry of medicaments, fluorine compounds for the dental care, fertilizers, mineral waters and emissions of carbon dioxide.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green