ACID-BASE REACTIONS: CONCEPT, REPRESENTATION AND GENERALIZATION FROM THE ENERGY INVOLVED IN TRANSFORMATIONS

dc.creatorPastre, Ieda Aparecida
dc.creatorde Almeida Plicas, Lidia Maria
dc.creatorde Oliveira Tiera, Vera Aparecida
dc.creatorCustodio, Juliana Vieira
dc.creatorLeite Agostinho, Silvia Maria
dc.date.accessioned2013-10-24T16:13:58Z
dc.date.accessioned2018-07-04T16:00:27Z
dc.date.available2013-10-24T16:13:58Z
dc.date.available2018-07-04T16:00:27Z
dc.date.created2013-10-24T16:13:58Z
dc.date.issued2012
dc.identifierQUIMICA NOVA, SAO PAULO, v. 35, n. 10, pp. 2072-2075, JUL, 2012
dc.identifier0100-4042
dc.identifierhttp://www.producao.usp.br/handle/BDPI/35853
dc.identifier10.1590/S0100-40422012001000031 
dc.identifierhttp://dx.doi.org/10.1590/S0100-40422012001000031 
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1630369
dc.description.abstractACID-BASE REACTIONS: CONCEPT, REPRESENTATION AND GENERALIZATION FROM THE ENERGY INVOLVED IN TRANSFORMATIONS. Undergraduate 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.
dc.languagepor
dc.publisherSOC BRASILEIRA QUIMICA
dc.publisherSAO PAULO
dc.relationQUIMICA NOVA
dc.rightsCopyright SOC BRASILEIRA QUIMICA
dc.rightsopenAccess
dc.subjectACID-BASE REACTIONS
dc.subjectNEUTRALIZATION HEAT
dc.subjectIONIC EQUATION
dc.titleACID-BASE REACTIONS: CONCEPT, REPRESENTATION AND GENERALIZATION FROM THE ENERGY INVOLVED IN TRANSFORMATIONS
dc.typeArtículos de revistas


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