Fundamentals of Analytical ChemistryHolt, Rinehart and Winston, 1963 - 786 pagine |
Dall'interno del libro
Risultati 1-3 di 73
Pagina 374
... cell shown in Figure 17.1 we see that the driving force for the chemical reaction Zn + Cu2 + → Cu + Zn2 + manifests itself in the form of measurable electric force or voltage between the two electrodes . We may consider this force as ...
... cell shown in Figure 17.1 we see that the driving force for the chemical reaction Zn + Cu2 + → Cu + Zn2 + manifests itself in the form of measurable electric force or voltage between the two electrodes . We may consider this force as ...
Pagina 518
... cell - either electrolytic or galvanic . This is due in part to the necessity of overcoming the resistance of the cell itself to the passage of current . The potential required for this is equal to the product of the current and the ...
... cell - either electrolytic or galvanic . This is due in part to the necessity of overcoming the resistance of the cell itself to the passage of current . The potential required for this is equal to the product of the current and the ...
Pagina 519
... cell is directly proportional to the current flow . Thus , a potential of 0.08 volt in excess of theoretical would be required to force a current of 0.02 ampere through the cell if its resistance is 4 ohms . Similarly , an excess ...
... cell is directly proportional to the current flow . Thus , a potential of 0.08 volt in excess of theoretical would be required to force a current of 0.02 ampere through the cell if its resistance is 4 ohms . Similarly , an excess ...
Sommario
The Scope of Analytical Chemistry | 3 |
Some Elementary Concepts Important | 10 |
The Evaluation of Analytical Data | 33 |
Copyright | |
32 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
2H₂O absorbance absorption acid solution addition analysis analytical anode application aqueous barium base buffer Calculate carbonate cathode cell Chem chemical chemist colloidal color complete compounds coprecipitation coulometric crucible determined dilute dissociation dissociation constant dissolved electrode electrolyte employed end point equation equilibrium constant equivalence point equivalent weight error example excess F solution ferric ferrous filter flask formal concentration formation formula weight grams gravimetric H₂O H₂SO half reaction hydrochloric acid hydroxide indicator iodide iodine liquid measurement metal method mixture mol/liter NaOH obtained occurs oxalate oxidation particles percent permanganate polarographic potassium precipitate procedure quantity radiation reagent reduced result salt sample saturated calomel electrode silver chloride silver ion silver nitrate sodium solid solubility solvent species standard hydrogen electrode standard solution substance sulfate sulfuric sulfuric acid surface Table temperature tion titration curve volt volts volume volumetric weak acid zinc
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 |