Analytical Chemistry: An IntroductionSaunders College Pub., 1994 - 675 pagine |
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Risultati 1-3 di 93
Pagina 79
... example , pipets , burets , and volumetric flasks may hold or deliver volumes slightly different from those indicated by their graduations . These differences result from using glassware at a temperature that differs significantly from ...
... example , pipets , burets , and volumetric flasks may hold or deliver volumes slightly different from those indicated by their graduations . These differences result from using glassware at a temperature that differs significantly from ...
Pagina 285
... Example 16-1 . That is , EAS + = 0.6984 V and Cu Ecu2 + = 0.2867 V In contrast to the previous example , however , the silver electrode is the anode and the copper electrode the cathode . Substituting these electrode potentials into ...
... Example 16-1 . That is , EAS + = 0.6984 V and Cu Ecu2 + = 0.2867 V In contrast to the previous example , however , the silver electrode is the anode and the copper electrode the cathode . Substituting these electrode potentials into ...
Pagina 25
... Example A7-2 shows how the normality of a standard solution is computed from preparatory data . Note the similarity between this example and Example 9-1 . Example A7-2 Describe the preparation of 5.000 L of 0.1000 N Na2CO3 ( 105.99 g ...
... Example A7-2 shows how the normality of a standard solution is computed from preparatory data . Note the similarity between this example and Example 9-1 . Example A7-2 Describe the preparation of 5.000 L of 0.1000 N Na2CO3 ( 105.99 g ...
Parole e frasi comuni
absorbance absorption acid activity added addition amount analysis analyte applications approximately atomic base becomes buffer Calculate carbonate cations cause cell charge chemical chloride chromatography color column complex compounds concentration consider constant containing curve described determination difference dilute dissociation dissolved EDTA effect electrode electrode potential electrolyte end point Equation equilibrium equivalence error example excess expression Figure filter formation give given glass H₂O H3O+ hydrogen hydroxide increase indicator involves less liquid mass mean measurements metal method mmol molar NaOH needed Note obtained occurs organic oxidation particles positive potassium potential precipitate prepared quantity radiation range reaction reagent reduced reference relative salt sample shown shows silver sodium solid solubility solution species standard standard deviation strong surface Table temperature tion titration types volume weighed write