Analytical Chemistry: An IntroductionHolt, Rinehart and Winston, 1965 - 527 pagine |
Dall'interno del libro
Risultati 1-3 di 34
Pagina 157
... silver nitrate to the supernatant liquid ; should additional silver chloride appear , continue the addi- tion of silver nitrate until precipitation is complete . Store in a dark place for at least 1 to 2 hours , preferably overnight ...
... silver nitrate to the supernatant liquid ; should additional silver chloride appear , continue the addi- tion of silver nitrate until precipitation is complete . Store in a dark place for at least 1 to 2 hours , preferably overnight ...
Pagina 216
... SILVER NITRATE AND ITS SOLUTIONS Silver nitrate may be obtained in primary - standard purity . It has a high equivalent weight ( 169.89 ) and is readily soluble in water . Both the solid and aqueous solutions must be scrupulously ...
... SILVER NITRATE AND ITS SOLUTIONS Silver nitrate may be obtained in primary - standard purity . It has a high equivalent weight ( 169.89 ) and is readily soluble in water . Both the solid and aqueous solutions must be scrupulously ...
Pagina 218
... silver nitrate to only the nearest milligram will incur a maximum error of 1 part in 17,000 upon the value of the normal- ity ; since uncertainties in the subsequent analyses commonly exceed this figure , more accurate weighing is of ...
... silver nitrate to only the nearest milligram will incur a maximum error of 1 part in 17,000 upon the value of the normal- ity ; since uncertainties in the subsequent analyses commonly exceed this figure , more accurate weighing is of ...
Sommario
The Scope of Analytical Chemistry | 1 |
Some Elementary Concepts | 7 |
The Evaluation of Analytical Data | 34 |
Copyright | |
21 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
absorbance absorption acid solution addition AgCl AgNO3 aliquot analysis analytical barium base buffer buret Calculate carbonate cell cerium chemical chemist chloride ion colloidal color complex compound coprecipitation crucible determined deviation dilute dissociation dissolved employed end point equation equilibrium constant equivalence point equivalent weight error example excess F solution Fe2+ filter flask formal concentration formula weight grams gravimetric H₂ H₂O H3O+ half reaction hydrogen ion hydronium ion hydroxide indicator iodide iodine ion concentration iron iron III KMnO4 liquid liter measurement metal method milliequivalents ml of water mol/liter NaOH normality oxalate oxidation particles percent permanganate phenolphthalein pipet potassium potentiometric precipitate quantity radiation reagent reduced result salt sample silver chloride silver ion silver nitrate sodium sodium carbonate solid solubility solvent species standard hydrogen electrode standard solution substance sulfate sulfuric acid temperature thiocyanate tion titration curve volt volume volumetric wash weak acid