Analytical Chemistry: An IntroductionHolt, Rinehart and Winston, 1965 - 527 pagine |
Dall'interno del libro
Risultati 1-3 di 89
Pagina 12
... grams ) and Cl- ( 35.45 grams ) since these are real chemical species ; these might more properly be called " ionic weights " rather than " molecular weights " . Since it represents a real , chemical species , 1 gram - molecular weight ...
... grams ) and Cl- ( 35.45 grams ) since these are real chemical species ; these might more properly be called " ionic weights " rather than " molecular weights " . Since it represents a real , chemical species , 1 gram - molecular weight ...
Pagina 30
... grams KSCN and dilute to 10.00 liters ( d ) 434.0 ml of 0.100 F KSCN from 0.157 F KSCN 13. How would you prepare ( a ) a 5 percent ( weight - volume ) solution of NaCl ans . Dissolve 5 grams NaCl in water and dilute to 100 ml ( b ) a 5 ...
... grams KSCN and dilute to 10.00 liters ( d ) 434.0 ml of 0.100 F KSCN from 0.157 F KSCN 13. How would you prepare ( a ) a 5 percent ( weight - volume ) solution of NaCl ans . Dissolve 5 grams NaCl in water and dilute to 100 ml ( b ) a 5 ...
Pagina 31
... grams H2SO4 ( a ) grams NaOH ( b ) grams NaOH ( c ) ml of 0.25 F AgNO3 ( c ) 100 mfw BaCl2 • ( d ) 30 ml of 0.100 F BaCl2 2H2O ( d ) ml of 0.25 F AgNO3 ( e ) 18.1 mg BaCl2 · 2H2O ( f ) 100 grams AlCl3 ( g ) 50 grams NaOH ( h ) 500 ml of ...
... grams H2SO4 ( a ) grams NaOH ( b ) grams NaOH ( c ) ml of 0.25 F AgNO3 ( c ) 100 mfw BaCl2 • ( d ) 30 ml of 0.100 F BaCl2 2H2O ( d ) ml of 0.25 F AgNO3 ( e ) 18.1 mg BaCl2 · 2H2O ( f ) 100 grams AlCl3 ( g ) 50 grams NaOH ( h ) 500 ml of ...
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