Fundamentals of Analytical ChemistryHolt, Rinehart and Winston, 1969 - 835 pagine |
Dall'interno del libro
Risultati 1-3 di 71
Pagina 12
... formal concentration of NaCl ? The number of milliformula weights of NaCl in 0.1753 g is no . mfw NaCl 0.1753 g 0.05844 g / mfw = 3.00 F = no . mfw ml 3.00 mfw 240 ml = 0.0125 Molarity or Molar Concentration The molarity , M , of a ...
... formal concentration of NaCl ? The number of milliformula weights of NaCl in 0.1753 g is no . mfw NaCl 0.1753 g 0.05844 g / mfw = 3.00 F = no . mfw ml 3.00 mfw 240 ml = 0.0125 Molarity or Molar Concentration The molarity , M , of a ...
Pagina 22
... formal concentration of Ans .: 1.04 × 10-3 F. ( a ) a solution containing 84 fw of KMnO4 in 120 liters of solution . ( b ) a 4.70 percent ( weight - volume ) Na2SO4 solution . Ans .: 0.331 F. 8. What is the formal concentration of a ...
... formal concentration of Ans .: 1.04 × 10-3 F. ( a ) a solution containing 84 fw of KMnO4 in 120 liters of solution . ( b ) a 4.70 percent ( weight - volume ) Na2SO4 solution . Ans .: 0.331 F. 8. What is the formal concentration of a ...
Pagina 250
... formal acid concentration FHA and a formal salt concentration FNA . The important equilibrium in this solution involves dissocia- tion of the acid , the constant for which is Ka = [ H3O + ] [ A- ] [ HA ] If we first set x = [ H3O + ] ...
... formal acid concentration FHA and a formal salt concentration FNA . The important equilibrium in this solution involves dissocia- tion of the acid , the constant for which is Ka = [ H3O + ] [ A- ] [ HA ] If we first set x = [ H3O + ] ...
Sommario
1 The Scope of Analytical Chemistry | 1 |
2 Review of Elementary Concepts Important to Analytical Chemistry | 7 |
3 The Evaluation of Analytical Data | 25 |
Copyright | |
29 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
2H₂O absorbance absorption acetic acetic acid acid solution addition AgNO3 alkaline analysis analytical anode application aqueous base buffer calcium Calculate carbonate cathode cations cell cerium(IV chemical chloride color complex compounds copper(II coulometric crucible determined dilute dissociation dissolved EDTA electrolyte employed end point equation equilibrium constant equivalence point error ethanol example excess F with respect Fe3+ filter flask formal concentration formation glass H₂O H3O+ half-reaction hydrochloric acid hydrogen ion hydronium ion indicator iodide iodine ion concentration iron(III liquid measurement mercury(II metal method mixture mole/liter NaOH obtained oxalate oxidation particles percent perchloric acid permanganate potassium precipitate procedure quantity radiation reaction reagent reduced result salt sample saturated calomel electrode silver ion sodium solid solubility solution containing solvent species standard hydrogen electrode standard solution substance sulfate sulfuric sulfuric acid temperature tion titration titration curve volume volumetric wavelength weak acid