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Catégorie :Category: nCreator TI-Nspire
Auteur Author: eaugs
Type : Classeur 3.0.1
Page(s) : 1
Taille Size: 1.43 Ko KB
Mis en ligne Uploaded: 16/04/2025 - 00:45:19
Uploadeur Uploader: eaugs (Profil)
Téléchargements Downloads: 2
Visibilité Visibility: Archive publique
Shortlink : http://ti-pla.net/a4584470
Type : Classeur 3.0.1
Page(s) : 1
Taille Size: 1.43 Ko KB
Mis en ligne Uploaded: 16/04/2025 - 00:45:19
Uploadeur Uploader: eaugs (Profil)
Téléchargements Downloads: 2
Visibilité Visibility: Archive publique
Shortlink : http://ti-pla.net/a4584470
Description
Fichier Nspire généré sur TI-Planet.org.
Compatible OS 3.0 et ultérieurs.
<<
Titration Gradually add known acid/base (titrant) Titrant known: volume, conc, identity (strong) Analyte known: volume Changing conditions Lower initial molarity is the same pH for equivalencies but they happen with less added titrant Weaker acid, same added titrant but both equivalencies happen at higher pH (weak acid leaves behind strong conjugate base) Formulas 1/2 Equivlance pH = pKb Equivalence mol titrant = mol analyte Ideal Buffer: 1:1 Ratio of a weak acid and conjugate base (perfect) 2:1 ratio of weak acid to strong base when pH < pKa add more HA (acid) when pH > pKa add more A- (con base) Made with nCreator - tiplanet.org
>>
Compatible OS 3.0 et ultérieurs.
<<
Titration Gradually add known acid/base (titrant) Titrant known: volume, conc, identity (strong) Analyte known: volume Changing conditions Lower initial molarity is the same pH for equivalencies but they happen with less added titrant Weaker acid, same added titrant but both equivalencies happen at higher pH (weak acid leaves behind strong conjugate base) Formulas 1/2 Equivlance pH = pKb Equivalence mol titrant = mol analyte Ideal Buffer: 1:1 Ratio of a weak acid and conjugate base (perfect) 2:1 ratio of weak acid to strong base when pH < pKa add more HA (acid) when pH > pKa add more A- (con base) Made with nCreator - tiplanet.org
>>
