A Primer of Chemistry: Including Analysis |
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Page 32
... ignition tube , put in it a little of the oxide , and heat it with the blowpipe , holding the tube in brass tongs with one hand , and with the other holding a match with a spark on it to the orifice ; the oxide is decomposed and ...
... ignition tube , put in it a little of the oxide , and heat it with the blowpipe , holding the tube in brass tongs with one hand , and with the other holding a match with a spark on it to the orifice ; the oxide is decomposed and ...
Page 40
... They are insoluble in water . They neutralize acids , forming salts like the alkaline earths . FLAMES . Sulphur . - Fill an ignition tube with 40 ALKALINE EARTHY CARBS . ON ACIDS . Action of alkaline earthy carbonates on acids,
... They are insoluble in water . They neutralize acids , forming salts like the alkaline earths . FLAMES . Sulphur . - Fill an ignition tube with 40 ALKALINE EARTHY CARBS . ON ACIDS . Action of alkaline earthy carbonates on acids,
Page 41
Including Analysis Arthur Vacher. FLAMES . Sulphur . - Fill an ignition tube with lumps of sulphur , hold it in a Bunsen flame with a pair of tongs , when the sulphur will soon boil , and the vapor will catch alight . Hold a white plate ...
Including Analysis Arthur Vacher. FLAMES . Sulphur . - Fill an ignition tube with lumps of sulphur , hold it in a Bunsen flame with a pair of tongs , when the sulphur will soon boil , and the vapor will catch alight . Hold a white plate ...
Page 52
... ignition into mercury and oxygen . A red powder . If made by precipi- tating mercuric chloride with soda it is yellow . Cu , O . Cuprous oxide . Red oxide of copper . Suboxide of copper . A red powder . CuO . Cupric oxide . Black oxide ...
... ignition into mercury and oxygen . A red powder . If made by precipi- tating mercuric chloride with soda it is yellow . Cu , O . Cuprous oxide . Red oxide of copper . Suboxide of copper . A red powder . CuO . Cupric oxide . Black oxide ...
Page 75
... ignition tube before blowpipe . If a sublimate not S , mix substance with dry Na , CO , and heat in ignition tube before blow- pipe . 2. Mix substance with Na , CO , and KCy and heat on charcoal in inner blowpipe flame . RESULTS . A ...
... ignition tube before blowpipe . If a sublimate not S , mix substance with dry Na , CO , and heat in ignition tube before blow- pipe . 2. Mix substance with Na , CO , and KCy and heat on charcoal in inner blowpipe flame . RESULTS . A ...
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Common terms and phrases
acid anhydrous ACTIONS OF HYDRIC alkaline AmCl AmHO ammonia Ammonic antimetal Antimonious aqua regia Argentic arsenic Baric bead black oxide blowpipe boil borax bottle Bunsen Burlington Street burns c.c. water Calcic calcic carbonate carbonic acid change takes place charcoal Chemistry Chloric acid color compound conc copper Crystals DILUTE HYDRIC SULPHATE dissolving Edition Engravings evaporate fcap ferrous sulphate filter Filtrate flask fluoride following change takes formula H₂O H₂SO heat HgCl hydrate hydric chloride hydric nitrate hydric sulphate hydrogen Hydropotassic Hyponitric acid ignition tube insoluble iodide iron lime litmus litres lumps Mercuric metal mixture Na,CO NaHO neutralize nitric nitric acid Nitrous oxide Obtained Original solution gives oxygen phosphate phosphorus platinum Plumbic potassic chlo potassic chlorate potassic nitrate powder Produced quantity salt silicates soda soluble in water Strontic substance sulphide sulphurous acid test tube unit warm yellow zinc