Laboratory Teaching: Or, Progressive Exercises in Practical Chemistry |
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Page 18
... cold di- luted acids . Lead , Pb , Mercury , Hg ( in the mercuric or per - salts ) . Bismuth , Bi , Copper , Cu , Tin , SD , Antimony , Sb , III . Metals , the solutions of which are precipitated by HYDROSULPHATE OF AMMONIA ( NH4 ) 2S ...
... cold di- luted acids . Lead , Pb , Mercury , Hg ( in the mercuric or per - salts ) . Bismuth , Bi , Copper , Cu , Tin , SD , Antimony , Sb , III . Metals , the solutions of which are precipitated by HYDROSULPHATE OF AMMONIA ( NH4 ) 2S ...
Page 47
... cold water , though eaving a white residue . The solution is alkaline drochloric acid added drop by drop causes a white of stannic acid , which is redissolved by an excess or a ution g ng a d of Tin , SnS2 , or bronze powder , or Mosaic ...
... cold water , though eaving a white residue . The solution is alkaline drochloric acid added drop by drop causes a white of stannic acid , which is redissolved by an excess or a ution g ng a d of Tin , SnS2 , or bronze powder , or Mosaic ...
Page 55
... cold water , but when boiled with water , it generally deposits a brown basic per- sulphate of iron formed by the decomposition of some ferrie sulphate contained in the salt . This deposit is easily dissolved by hydrochloric acid ...
... cold water , but when boiled with water , it generally deposits a brown basic per- sulphate of iron formed by the decomposition of some ferrie sulphate contained in the salt . This deposit is easily dissolved by hydrochloric acid ...
Page 59
... cold water , yielding a solution which reddens blue litmus . When heated on a knife or a piece of glass alum easily melts , evolves much steam , and leaves a white opaque swollen mass which is quite infusible . If this mass be held so ...
... cold water , yielding a solution which reddens blue litmus . When heated on a knife or a piece of glass alum easily melts , evolves much steam , and leaves a white opaque swollen mass which is quite infusible . If this mass be held so ...
Page 63
... cold diluted hydrochloric acid , but vanishes on adding an excess of hydrosulphuric acid , sulphur being separated . If a solution . of permanganate of potash be mixed with potash and filtered . once or twice through paper , the latter ...
... cold diluted hydrochloric acid , but vanishes on adding an excess of hydrosulphuric acid , sulphur being separated . If a solution . of permanganate of potash be mixed with potash and filtered . once or twice through paper , the latter ...
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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