Surface tensions and surface potentials of acid solutions

dc.contributor.author	Santos, Alexandre Pereira dos	pt_BR
dc.contributor.author	Levin, Yan	pt_BR
dc.date.accessioned	2020-01-30T04:09:57Z	pt_BR
dc.date.issued	2010	pt_BR
dc.identifier.issn	0021-9606	pt_BR
dc.identifier.uri	http://hdl.handle.net/10183/205124	pt_BR
dc.description.abstract	A theory is presented which allows us to quantitatively calculate the excess surface tension of acid solutions. The H+, in the form of hydronium ion, is found to be strongly adsorbed to the solution-air interface. To account for the electrostatic potential difference measured experimentally, it is necessary to assume that the hydronium ion is oriented with its hydrogens pointing into the bulk water. The theory is quantitatively accurate for surface tensions and is qualitative for electrostatic potential difference across the air-water interface.	en
dc.format.mimetype	application/pdf	pt_BR
dc.language.iso	eng	pt_BR
dc.relation.ispartof	The journal of chemical physics. New York. Vol. 133, no. 15 (Oct. 2010), 154107, 5 p.	pt_BR
dc.rights	Open Access	en
dc.subject	Física da matéria condensada	pt_BR
dc.subject	Potencial de superfície	pt_BR
dc.subject	Tensão superficial	pt_BR
dc.title	Surface tensions and surface potentials of acid solutions	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.identifier.nrb	000761642	pt_BR
dc.type.origin	Estrangeiro	pt_BR

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