Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Chagas, Aécio Pereira"'
Autor:
Chagas, Aécio Pereira, 1940
Publikováno v:
Repositório Institucional da UnicampUniversidade Estadual de CampinasUNICAMP.
Tese (livre-docencia) - Universidade Estadual de Campinas, Instituto de Quimica
Made available in DSpace on 2018-08-03T16:47:21Z (GMT). No. of bitstreams: 1 Chagas_AecioPereira_LD.pdf: 2036158 bytes, checksum: 5b305a70ab1fd6623086f716d934713b (M
Made available in DSpace on 2018-08-03T16:47:21Z (GMT). No. of bitstreams: 1 Chagas_AecioPereira_LD.pdf: 2036158 bytes, checksum: 5b305a70ab1fd6623086f716d934713b (M
Externí odkaz:
http://repositorio.unicamp.br/jspui/handle/REPOSIP/248918
Publikováno v:
Química Nova, Volume: 31, Issue: 6, Pages: 1591-1594, Published: 2008
This article intends to answer the question: "what is the best way to evaluate the strength of acids and bases?" The meaning of the word strength, the main acid-base theories (ionotropic and electron pair), the neutralization reactions and the thermo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______608::4ee6d83f0124176a7cb7bb54e4eb49e9
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000600052&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000600052&lng=en&tlng=en
Publikováno v:
Química Nova v.30 n.2 2007
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
The main subject of this article is to show the parallelism betwen the Ellingham and Van't Hoff diagrams. The first one is a graphic representation of the changes in the standard Gibbs free energy (deltarGtheta) as a function of T and was introduced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::54cd914f3cc4cef25ae959d2904b0208
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000200047
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000200047
Publikováno v:
Química Nova, Volume: 30, Issue: 2, Pages: 501-504, Published: APR 2007
The main subject of this article is to show the parallelism betwen the Ellingham and Van't Hoff diagrams. The first one is a graphic representation of the changes in the standard Gibbs free energy (deltarGtheta) as a function of T and was introduced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______608::54cd914f3cc4cef25ae959d2904b0208
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000200047&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000200047&lng=en&tlng=en
Autor:
Chagas, Aécio Pereira
Publikováno v:
Química Nova v.30 n.1 2007
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Volume: 30, Issue: 1, Pages: 240-247, Published: FEB 2007
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Volume: 30, Issue: 1, Pages: 240-247, Published: FEB 2007
The ammonia synthesis from its elements plays an important role in the survival of humankind. A short historical development of discoveries of the nitrogen cycle, the nitrogen sources for agriculture and the ammonia synthesis (in laboratory and indus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c39503da92fdeaa9f6b2408b0d6f10ff
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000100039
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000100039
Autor:
Chagas,Aécio Pereira
Publikováno v:
Química Nova, Volume: 23, Issue: 3, Pages: 427-429, Published: JUN 2000
Química Nova v.23 n.3 2000
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova v.23 n.3 2000
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
In celebration of the 200th anniversary of the electric pile, invented by Alessandro Volta, a synopsis of his letter to The Royal Society (London) and of his biography is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8c27a5a931f5087d88615783611ef9ad
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422000000300023&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422000000300023&lng=en&tlng=en
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Journal of Colloid and Interface Science; January 1996, Vol. 177 Issue: 1 p1-8, 8p