Analytical Chemistry: An IntroductionSaunders College Pub., 1994 - 675 pagine |
Dall'interno del libro
Risultati 1-3 di 75
Pagina 37
... hydroxide ion concentrations of pure water at 25 ° and 100 ° C . Because OH and H3O + are formed only from the ... hydroxide ion concentrations in 0.200 M aqueous NaOH . VARIATION OF KM WITH TEMPERATURE Temperature , ° C ៖ ១ Kw 0.114 X ...
... hydroxide ion concentrations of pure water at 25 ° and 100 ° C . Because OH and H3O + are formed only from the ... hydroxide ion concentrations in 0.200 M aqueous NaOH . VARIATION OF KM WITH TEMPERATURE Temperature , ° C ៖ ១ Kw 0.114 X ...
Pagina 221
... hydroxide with sodium hydrogen carbonate results in the formation of sodium carbonate until one or the other ( or both ) of the original reactants is exhausted . If the sodium hydroxide is used up , the solution will contain sodium ...
... hydroxide with sodium hydrogen carbonate results in the formation of sodium carbonate until one or the other ( or both ) of the original reactants is exhausted . If the sodium hydroxide is used up , the solution will contain sodium ...
Pagina 22
... hydroxide ion . For example , the equivalent weights of potassium hydroxide , hydrochloric acid , and acetic acid are equal to their molar masses because each has but a single reactive hydrogen ion or hydroxide ion . Barium hydroxide ...
... hydroxide ion . For example , the equivalent weights of potassium hydroxide , hydrochloric acid , and acetic acid are equal to their molar masses because each has but a single reactive hydrogen ion or hydroxide ion . Barium hydroxide ...
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