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From limit equations o general equations: An alternative strategy of developing equations in chemistry and its different stages of learning

dc.contributor.authorGuevara-González, Juan L.
dc.contributor.authorContreras-Ortega, C.
dc.contributor.authorPáez, J.
dc.contributor.authorKesternich, V.
dc.contributor.authorPortillo, C.
dc.date.accessioned2017-11-09T12:15:20Z
dc.date.available2017-11-09T12:15:20Z
dc.date.issued2013
dc.identifier.urihttp://repositorio.ucm.cl/handle/ucm/1146
dc.description.abstractThe scope of limit equations and their role as starting points to deduce general equations are discussed. Consequently, a general strategy is proposed to go systematically from limit equations to general ones. On the basis of this strategy, the most common general equations in chemistry, like the equation of state for gases, the chemical potential of gases and the equation for the chemical equilibrium constant are illustrated. The method should help to emphasize students’ need to think about the validity range of the equations they are learning and to illustrate the way science infers general equations from specific ones. Furthermore, it should allow explaining to students the several steps (introductory, medium and upper level) of their chemistry learning.es_CL
dc.language.isoenes_CL
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Chile*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/*
dc.sourceJournal Of The Chilean Chemical Society, 58(4), 2138-2143es_CL
dc.subjectGeneral chemistryes_CL
dc.subjectPhysical chemistryes_CL
dc.subjectThermodynamicses_CL
dc.subjectIdeal gaseses_CL
dc.subjectReal gaseses_CL
dc.subjectEquation of stateses_CL
dc.subjectChemical potentialses_CL
dc.subjectChemical equilibrium constantses_CL
dc.titleFrom limit equations o general equations: An alternative strategy of developing equations in chemistry and its different stages of learninges_CL
dc.typeArticlees_CL
dc.ucm.indexacionScopuses_CL
dc.ucm.indexacionIsies_CL
dc.ucm.indexacionScieloes_CL
dc.ucm.doidx.doi.org/10.4067/S0717-97072013000400053es_CL


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