Laboratory Teaching: Or, Progressive Exercises in Practical Chemistry |
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Page xi
... Filtration . Precipitation . Division of the metals into groups . Identification of the individual members Description of the metals and of their chief Tr om W Fon Trap in 7 . lie of each group . oxides and salts . ' ARAGRAPHS 82—121 ...
... Filtration . Precipitation . Division of the metals into groups . Identification of the individual members Description of the metals and of their chief Tr om W Fon Trap in 7 . lie of each group . oxides and salts . ' ARAGRAPHS 82—121 ...
Page 19
... o as not to smoke it ( figs . 3 and 4 ) . The tube may be eld in a band of folded pa- ber when it is necessary to oil for some time . FIG . 3 . FIG . 4 . 20 it SOLUTION . FILTRATION . If the substance does. Test - tube rack .
... o as not to smoke it ( figs . 3 and 4 ) . The tube may be eld in a band of folded pa- ber when it is necessary to oil for some time . FIG . 3 . FIG . 4 . 20 it SOLUTION . FILTRATION . If the substance does. Test - tube rack .
Page 20
Or, Progressive Exercises in Practical Chemistry Charles Loudon Bloxam. 20 it SOLUTION . FILTRATION . If the substance does not appear to diminish in quant may be set down as undissolved by the water . FIG 5 . Should there be doubt ...
Or, Progressive Exercises in Practical Chemistry Charles Loudon Bloxam. 20 it SOLUTION . FILTRATION . If the substance does not appear to diminish in quant may be set down as undissolved by the water . FIG 5 . Should there be doubt ...
Page 21
... filtered . Should the funnel happen to fit air - tight into test - tube , interpose a little piece of wood or paper to ve a passage for the air . If the first filtration does not clear the liquid , it must be ured back through the same ...
... filtered . Should the funnel happen to fit air - tight into test - tube , interpose a little piece of wood or paper to ve a passage for the air . If the first filtration does not clear the liquid , it must be ured back through the same ...
Page 25
... ( 80 ) , Stannate of Soda ( 37 ) . ) must be boiled with hydrochloric acid in excess , filtered , and further examined according to Table A. ( See also Silicate of Potash ( 77 ) , If Black or Brown . Sulphide of Lead ( 19 3.
... ( 80 ) , Stannate of Soda ( 37 ) . ) must be boiled with hydrochloric acid in excess , filtered , and further examined according to Table A. ( See also Silicate of Potash ( 77 ) , If Black or Brown . Sulphide of Lead ( 19 3.
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Laboratory Teaching: Or, Progressive Exercises in Practical Chemistry Charles Loudon Bloxam No preview available - 2012 |
Common terms and phrases
acetate of lead acetic acid added alcohol alkaline alumina ammonia antimony arsenic barium baryta bead bismuth blowpipe blowpipe-flame boiling brown calcium carbonate of soda carbonic acid charcoal chloric acid chloride of ammonium Cinchonine Cloth cobalt colorless cooling copper crystalline crystals cyanide deposited detected dilute hydrochloric acid Diseases dissolves easily easily in water Edition effervescence evolves Examples for Practice excess ferrocyanide ferrocyanide of potassium filtered forms fused Gallic acid glass rod globule green heated hydrochloric acid hydrosulphuric acid insoluble in water iodide lime liquid litmus paper magnesia manganese mass measured ounces mercury metallic mixed moistened nitrate nitrate of silver nitric acid odor opaque original solution outer flame oxalic acid oxide oxygen perchloride of iron phosphate potash potassium powder presence red litmus residue salt silicic acid slip of glass smell sodium sold soluble strong sulphuric acid substance sulphuric acid Table H tartaric acid vapor white precipitate yellow precipitate yielding zinc