Laboratory Teaching: Or, Progressive Exercises in Practical Chemistry |
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Page 17
... solution add HYDROCHLORIC ACID ( dil . ) ( 5. ) [ If no precipi- see next columu ] . To the same part , add HYDROSULPHURIC ACIDT in excess ( 5 ) . [ If no precipitate , or only white sulphur ( 7 ) , even on boiling column ] . the liquid ...
... solution add HYDROCHLORIC ACID ( dil . ) ( 5. ) [ If no precipi- see next columu ] . To the same part , add HYDROSULPHURIC ACIDT in excess ( 5 ) . [ If no precipitate , or only white sulphur ( 7 ) , even on boiling column ] . the liquid ...
Page 18
... SOLUTION . BOILING . 19 3. To dissolve the substance. 18 EXPLANATIONS AND INSTRUCTIONS ON TABLE A. 2. For analytical purposes , the metals are classified in groups , according to the behavior of solutions containing them , on the ...
... SOLUTION . BOILING . 19 3. To dissolve the substance. 18 EXPLANATIONS AND INSTRUCTIONS ON TABLE A. 2. For analytical purposes , the metals are classified in groups , according to the behavior of solutions containing them , on the ...
Page 20
... solution . — Take a circular piece of whi filtering ( blotting ) paper , three or four inches in diamete fold it neatly as in fig . 6 , open it so as to form a cone , place FIG . 6 . FIG . 7 . TESTING . EXCESS . 21 " E 1 . 7.
... solution . — Take a circular piece of whi filtering ( blotting ) paper , three or four inches in diamete fold it neatly as in fig . 6 , open it so as to form a cone , place FIG . 6 . FIG . 7 . TESTING . EXCESS . 21 " E 1 . 7.
Page 26
... solution . Potash produces a brown precipitate of oxide of silve Bichromate of Potash produces a red precipitate of c mate of silver . Chloride of Ammonium produces a white precipita h chloride of silver . iti If the original substance ...
... solution . Potash produces a brown precipitate of oxide of silve Bichromate of Potash produces a red precipitate of c mate of silver . Chloride of Ammonium produces a white precipita h chloride of silver . iti If the original substance ...
Page 29
... solution acetate of lead , produces a white precipitate of chloride lead , and a red solution of ferric acetate , which is clearly after the precipitate has subsided . White Lead , or Basic Carbonate of Lead , 2PbCO ,, PbH2O2 , heavy ...
... solution acetate of lead , produces a white precipitate of chloride lead , and a red solution of ferric acetate , which is clearly after the precipitate has subsided . White Lead , or Basic Carbonate of Lead , 2PbCO ,, PbH2O2 , heavy ...
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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