Sobre a força de ácidos e bases: algumas considerações On the strength of acids and bases: some considerations
<abstract language="eng">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 therm...
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Sociedade Brasileira de Química
2008-01-01
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| Series: | Química Nova |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000600052 |
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doaj-ea392c79ee814e43a5802dc4d024a2dc2020-11-25T00:05:17ZengSociedade Brasileira de QuímicaQuímica Nova0100-40421678-70642008-01-013161591159410.1590/S0100-40422008000600052Sobre a força de ácidos e bases: algumas considerações On the strength of acids and bases: some considerationsEduardo J. S. VichiAécio Pereira Chagas<abstract language="eng">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 thermodynamical formalism are considered. Some cases are presented and discussed. In conclusion, evaluating acid-base strength is dependent on the theory (formalism) as well as on the system and measuring techniques.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000600052acid-base strengthacid-base theorychemical formalism |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Eduardo J. S. Vichi Aécio Pereira Chagas |
| spellingShingle |
Eduardo J. S. Vichi Aécio Pereira Chagas Sobre a força de ácidos e bases: algumas considerações On the strength of acids and bases: some considerations Química Nova acid-base strength acid-base theory chemical formalism |
| author_facet |
Eduardo J. S. Vichi Aécio Pereira Chagas |
| author_sort |
Eduardo J. S. Vichi |
| title |
Sobre a força de ácidos e bases: algumas considerações On the strength of acids and bases: some considerations |
| title_short |
Sobre a força de ácidos e bases: algumas considerações On the strength of acids and bases: some considerations |
| title_full |
Sobre a força de ácidos e bases: algumas considerações On the strength of acids and bases: some considerations |
| title_fullStr |
Sobre a força de ácidos e bases: algumas considerações On the strength of acids and bases: some considerations |
| title_full_unstemmed |
Sobre a força de ácidos e bases: algumas considerações On the strength of acids and bases: some considerations |
| title_sort |
sobre a força de ácidos e bases: algumas considerações on the strength of acids and bases: some considerations |
| publisher |
Sociedade Brasileira de Química |
| series |
Química Nova |
| issn |
0100-4042 1678-7064 |
| publishDate |
2008-01-01 |
| description |
<abstract language="eng">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 thermodynamical formalism are considered. Some cases are presented and discussed. In conclusion, evaluating acid-base strength is dependent on the theory (formalism) as well as on the system and measuring techniques. |
| topic |
acid-base strength acid-base theory chemical formalism |
| url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000600052 |
| work_keys_str_mv |
AT eduardojsvichi sobreaforcadeacidosebasesalgumasconsideracoesonthestrengthofacidsandbasessomeconsiderations AT aeciopereirachagas sobreaforcadeacidosebasesalgumasconsideracoesonthestrengthofacidsandbasessomeconsiderations |
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1725425972364181504 |