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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/22292
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dc.contributor.authorPastre, Iêda Aparecida-
dc.contributor.authorPlicas, Lídia Maria de Almeida-
dc.contributor.authorTiera, Vera Aparecida de Oliveira-
dc.contributor.authorCustódio, Juliana Vieira-
dc.contributor.authorAgostinho, Silvia Maria Leite-
dc.date.accessioned2014-05-20T14:03:17Z-
dc.date.available2014-05-20T14:03:17Z-
dc.date.issued2012-01-01-
dc.identifierhttp://dx.doi.org/10.1590/S0100-40422012001000031-
dc.identifier.citationQuímica Nova. Sociedade Brasileira de Química, v. 35, n. 10, p. 2072-2075, 2012.-
dc.identifier.issn0100-4042-
dc.identifier.urihttp://hdl.handle.net/11449/22292-
dc.description.abstractUndergraduate students on the first year of Chemistry Courses are unfamiliar with the representation of acid-base reactions using the ionic equation H+ + OH- → H2O. A chemistry class was proposed about acid-base reactions using theory and experimental evaluation of neutralization heat to discuss the energy involved when water is formed from H+ and OH- ions. The experiment is suggested using different strong acids and strong base pairs. The presentation of the theme within a chemistry class for high school teachers increased the number of individuals that saw the acid-base reaction from this perspective.en
dc.format.extent2072-2075-
dc.language.isopor-
dc.publisherSociedade Brasileira de Química-
dc.sourceSciELO-
dc.subjectacid-base reactionsen
dc.subjectneutralization heaten
dc.subjectionic equationen
dc.titleReações ácido-base: conceito, representação e generalização a partir das energias envolvidas nas transformaçõespt
dc.title.alternativeAcid-base reactions: concept, representation and generalization from the energy involved in transformationsen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.description.affiliationUniversidade Estadual Paulista Julio de Mesquita Filho Instituto de Biociências, Letras e Ciências Exatas Departamento de Química e Ciências Ambientais-
dc.description.affiliationUniversidade de São Paulo Instituto de Química Departamento de Química Fundamental-
dc.description.affiliationUnespUniversidade Estadual Paulista Julio de Mesquita Filho Instituto de Biociências, Letras e Ciências Exatas Departamento de Química e Ciências Ambientais-
dc.identifier.doi10.1590/S0100-40422012001000031-
dc.identifier.scieloS0100-40422012001000031-
dc.identifier.wosWOS:000311052300031-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileS0100-40422012001000031.pdf-
dc.relation.ispartofQuímica Nova-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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