Analytical Chemistry: An IntroductionHolt, Rinehart and Winston, 1965 - 527 pagine |
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Pagina 470
... Infrared Spectrophotometers . In principle , an infrared spectropho- tometer does not differ greatly from instruments for measuring absorption of shorter wavelengths . In detail , however , spectrophotometers for this region are quite ...
... Infrared Spectrophotometers . In principle , an infrared spectropho- tometer does not differ greatly from instruments for measuring absorption of shorter wavelengths . In detail , however , spectrophotometers for this region are quite ...
Pagina 475
... INFRARED SPECTROPHOTOMETRY9 Infrared spectrophotometry is one of the chemist's most powerful tools for the qualitative identification of organic compounds . It also has some important applications in quantitative analysis but these are ...
... INFRARED SPECTROPHOTOMETRY9 Infrared spectrophotometry is one of the chemist's most powerful tools for the qualitative identification of organic compounds . It also has some important applications in quantitative analysis but these are ...
Pagina 476
... infrared work ; not only does it ab- sorb broad regions of radiation , but it also attacks many of the materials used for constructing cells . From the standpoint of transparency , carbon tetrachloride and carbon disulfide are the two ...
... infrared work ; not only does it ab- sorb broad regions of radiation , but it also attacks many of the materials used for constructing cells . From the standpoint of transparency , carbon tetrachloride and carbon disulfide are the two ...
Sommario
The Scope of Analytical Chemistry | 1 |
Some Elementary Concepts | 7 |
The Evaluation of Analytical Data | 34 |
Copyright | |
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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