The teaching of historical and philosophical aspects of chemistry and the XX century's acid-base theories

Química Nova

Chagas, Aécio Pereira¹  Universidade de Campinas, Campinas¹ 

关键词: acid-base theories;    ";    good";    theories;    history and philosophy of chemistry.;   

DOI  :  10.1590/S0100-40422000000100023

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

of the main acid-base theories of the XX century (Arrhenius, solvent systems, protonic, electronic, Lux, Usanovich and ionotropic) are presented. Historical and conceptual relations between these theories are discussed and the three characteristics of a "good" theory are applied. The results showed that the protonic and eletronic theories are the "best". Some discussion of the implications to chemical education are presented too.

【 授权许可】

Unknown