Sobre a força de ácidos e bases: algumas considerações

AUTOR(ES)
FONTE

Química Nova

DATA DE PUBLICAÇÃO

2008

RESUMO

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.

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