Resumo

ROJAS-HERNANDEZ, Alberto et al. Charlot's equation, and Flood and Gordus graphs. Educ. quím [online]. 2010, vol.21, n.4, pp.306-313. ISSN 0187-893X.

The rigorous treatment of the equilibrium state of a monoprotic acid solution (or a monoprotic base) is presented in order to justify the simplifications that permit the teaching hall presentation with a worksheet.

Palavras-chave : Charlot's equation; Flood graph; Gordus graph; pH calculations; monoprotic acids.

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