The pH of any polyprotic weak and strong acid (or base) can be calculated employing the logarithmic concentration diagram. The aim of this text is to introduce a joint approach of algebraic, as used in textbook, and graphical method. The logarithmic diagrams provide an easy insight into the acid–base systems. The mathematical complexities are overtaken using a Computer Algebra System program, which is also exploited to draw the dia- grams. Examples of the use of the program are given together with the code employed.
Titolo: | Acid–base logarithmic diagrams with computer algebra systems |
Autori: | |
Data di pubblicazione: | 2016 |
Rivista: | |
Abstract: | The pH of any polyprotic weak and strong acid (or base) can be calculated employing the logarithmic concentration diagram. The aim of this text is to introduce a joint approach of algebraic, as used in textbook, and graphical method. The logarithmic diagrams provide an easy insight into the acid–base systems. The mathematical complexities are overtaken using a Computer Algebra System program, which is also exploited to draw the dia- grams. Examples of the use of the program are given together with the code employed. |
Handle: | http://hdl.handle.net/11390/1090675 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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