Suggestions to Teachers: Designed to Accompany the Elementary Principles of ChemistryD. Appleton, 1901 - 48 pagini |
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Pagina 18
... flasks of the right capacity are easily obtained , and it is a small matter to graduate these with sufficient accu- racy , using graduated flasks , and placing a mark with a file or a diamond at the proper point of the neck . This ...
... flasks of the right capacity are easily obtained , and it is a small matter to graduate these with sufficient accu- racy , using graduated flasks , and placing a mark with a file or a diamond at the proper point of the neck . This ...
Pagina 24
... flask on the iron rings . The tube S is best made of rubber for flexibility . A smaller quantity of water than indicated by the cut is better . The tube A is 12 inches long and 1.5 inches in diameter . It can easily be obtained of ...
... flask on the iron rings . The tube S is best made of rubber for flexibility . A smaller quantity of water than indicated by the cut is better . The tube A is 12 inches long and 1.5 inches in diameter . It can easily be obtained of ...
Pagina 33
... flask holding about 250 c.c. is recom- mended " round , flat - bottom , 8 oz . " in the dealers ' cata- logues . The ammonium nitrate is most convenient in the crystallized granular form . Number 354. - An interesting experiment for the ...
... flask holding about 250 c.c. is recom- mended " round , flat - bottom , 8 oz . " in the dealers ' cata- logues . The ammonium nitrate is most convenient in the crystallized granular form . Number 354. - An interesting experiment for the ...
Pagina 43
... flasks , capacity about 200 c.c. ( 6 oz . ) , with rubber stop- pers to fit , for Exps . 24 and 127 . Combustion apparatus , for Exp . 34/2 or 34/4 . Graduated flasks , for Exp . 41/3 ( a ) . See also Number 41 / , of this pamphlet ...
... flasks , capacity about 200 c.c. ( 6 oz . ) , with rubber stop- pers to fit , for Exps . 24 and 127 . Combustion apparatus , for Exp . 34/2 or 34/4 . Graduated flasks , for Exp . 41/3 ( a ) . See also Number 41 / , of this pamphlet ...
Pagina 46
... Flasks and corks . See Number 312 , this pamphlet . Blowpipe . Platinum wire , 3 inches , fused into glass handle . Combustion or deflagrating spoon . Crucible lid on flat cork . Taper . BOOKS OF 46 THE ELEMENTARY PRINCIPLES OF CHEMISTRY.
... Flasks and corks . See Number 312 , this pamphlet . Blowpipe . Platinum wire , 3 inches , fused into glass handle . Combustion or deflagrating spoon . Crucible lid on flat cork . Taper . BOOKS OF 46 THE ELEMENTARY PRINCIPLES OF CHEMISTRY.
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