Fundamentals of Analytical ChemistryHolt, Rinehart, and Winston, 1976 - 804 pagine |
Dall'interno del libro
Risultati 1-3 di 63
Pagina 297
... copper electrode in a one - molar solution of copper ( II ) ions , a potential of about 0.3 V would develop . However , in distinct contrast to the previous two examples , copper would tend to deposit , and external electron flow , if ...
... copper electrode in a one - molar solution of copper ( II ) ions , a potential of about 0.3 V would develop . However , in distinct contrast to the previous two examples , copper would tend to deposit , and external electron flow , if ...
Pagina 366
... copper , a typical example of the indirect procedure , are found in Chapter 31 . Determination of Copper . A cursory examination of electrode potentials suggests that an analysis based upon reduction of copper ( II ) by iodide would not ...
... copper , a typical example of the indirect procedure , are found in Chapter 31 . Determination of Copper . A cursory examination of electrode potentials suggests that an analysis based upon reduction of copper ( II ) by iodide would not ...
Pagina 368
... copper is incomplete at pH values greater than 4. Thus , when copper is to be determined in the presence of arsenic or antimony , control of the pH between 3 and 4 is essential . Ammonium hydrogen fluoride , NH4HF2 , is a convenient ...
... copper is incomplete at pH values greater than 4. Thus , when copper is to be determined in the presence of arsenic or antimony , control of the pH between 3 and 4 is essential . Ammonium hydrogen fluoride , NH4HF2 , is a convenient ...
Sommario
INTRODUCTION | 1 |
A REVIEW OF SIMPLE EQUILIBRIUMCONSTANT | 22 |
vi | 42 |
Copyright | |
45 sezioni non visualizzate
Parole e frasi comuni
absorbance absorption acetic acid acid solution addition AgNO3 aliquot analysis analytical anode application aqueous solution base Beer's law buffer calcium Calculate carbonate cathode cations Cd2+ cell cerium chemical chloride color column complex compounds copper coulometric crucible Cu2+ determined dilute dissociation dissolved EDTA electrode potential electrolyte employed end point Equation equilibrium constant equivalence point equivalent weight error ethanol example excess Fe2+ Fe3+ Figure filter flask formation formula weight glass gravimetric H₂O H3O+ half-reaction hydrochloric acid hydrogen ion hydronium ion hydroxide indicator iodide iodine ion concentration iron(III liquid measurement metal method mixture NaOH ordinarily oxalate oxidation particles perchloric acid potassium precipitate quantity radiation reactant reaction reagent reduced sample silver silver chloride sodium solid solubility solution containing solvent species standard hydrogen electrode standard solution substance sulfuric sulfuric acid temperature titration titration curve volume volumetric wavelength
Riferimenti a questo libro
Maßanalyse: Theorie und Praxis der Titrationen mit chemischen und ... Gerhart Jander,Karl Friedrich Jahr Anteprima non disponibile - 2003 |
Coagulation Pretreatment for Membrane Filtration Kerry J. Howe,Mark M. Clark Anteprima limitata - 2002 |