Suggestions to Teachers: Designed to Accompany the Elementary Principles of ChemistryD. Appleton, 1901 - 48 pagini |
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Pagina 14
... ammonium hydroxide is the commercial article , “ F F F , ” 16 ° Baumé , or specific gravity 0.96 , used without dilution . Both substances leave but a slight stain on evaporation . They are supplied on the side table . The portions ...
... ammonium hydroxide is the commercial article , “ F F F , ” 16 ° Baumé , or specific gravity 0.96 , used without dilution . Both substances leave but a slight stain on evaporation . They are supplied on the side table . The portions ...
Pagina 28
... ammonium chloride . These values give the following constants : So- dium acetate , 10.9 ; potassium tartrate , 11.3 ; potassium chloride , 9.6 ; and ammonium chloride , 9.6 . It must be ex- pected , however , that there will be a good ...
... ammonium chloride . These values give the following constants : So- dium acetate , 10.9 ; potassium tartrate , 11.3 ; potassium chloride , 9.6 ; and ammonium chloride , 9.6 . It must be ex- pected , however , that there will be a good ...
Pagina 33
... ammonium nitrate is most convenient in the crystallized granular form . Number 354. - An interesting experiment for the lec- ture table to show reversed combustion is made as follows : An Argand chimney is suitably supported by a ...
... ammonium nitrate is most convenient in the crystallized granular form . Number 354. - An interesting experiment for the lec- ture table to show reversed combustion is made as follows : An Argand chimney is suitably supported by a ...
Pagina 37
... Ammonium hydroxide is always on the side table . Ammonium chloride and carbonate and sodium carbonate and phosphate may suitably be supplied in solu- tion . Equations completed : Mg + 0 MgO . = Mg + 2H2O = MgO2H2 + 2H . Mg + 2HCl ...
... Ammonium hydroxide is always on the side table . Ammonium chloride and carbonate and sodium carbonate and phosphate may suitably be supplied in solu- tion . Equations completed : Mg + 0 MgO . = Mg + 2H2O = MgO2H2 + 2H . Mg + 2HCl ...
Pagina 45
... ( Ammonium chloride , c . p . crys . ) , Exp . 127/7 . Tin foil , pure , Exp . 144 . Sodium carbonate , c . p . , dry , powd . Litmus paper . For the Descriptive Work of Chapter VIII . - Nails ; borax , powd .; copper oxide , black , powd ...
... ( Ammonium chloride , c . p . crys . ) , Exp . 127/7 . Tin foil , pure , Exp . 144 . Sodium carbonate , c . p . , dry , powd . Litmus paper . For the Descriptive Work of Chapter VIII . - Nails ; borax , powd .; copper oxide , black , powd ...
Alte ediții - Afișează-le pe toate
Suggestions to Teachers: Designed to Accompany the Elementary Principles of ... A. V. E. Young Nu există previzualizare disponibilă - 2015 |
Suggestions to Teachers: Designed to Accompany the Elementary Principles of ... Abram Eps Van Young Nu există previzualizare disponibilă - 2016 |
Suggestions to Teachers: Designed to Accompany the Elementary Principles of ... A. V. E. Young Nu există previzualizare disponibilă - 2018 |
Termeni și expresii frecvente
2H₂O 2HCl 2NaOH acetylene alcohol Ammonium chloride apparatus APPLETON AND COMPANY barium chloride Botany bottle Boyle's Law CaCl2 calcium carbide carbonate catalogues cents Charles's Law chemical chlorate class results class room Clodd Cloth CO₂ College color combining weight Combustion commercial cork crys dealers diameter dilute dioxide dust Evaporating dish experiment flame give glass grams Green & Company H₂O heat hydrochloric acid hydrogen hydroxide ignite Illustrations inches instructor iodine laboratory lecture table liters magnesium matter mercury method MgSO4 naphthalene nitrate nitric acid Number oxide oxygen paper phosphorus Plant Relations potassium potassium chlorate powd powder preferable PRINCIPLES OF CHEMISTRY Professor pupil pure quantitative result quantity quizzing ratio reaction recommended rubber sample SHELDON AMOS side table sodium Sodium carbonate sodium oxide solution specific gravity stopper student sulphuric acid supplied temperature test-tubes tion topics tube TWENTIETH CENTURY TEXT-BOOKS University volume zinc