A Primer of Chemistry: Including Analysis |
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Page 23
... excess of hydric sulphate with a sandy deposit of anhydrous cupric sulphate ( CuSO , anhydrous means without water ) . Pour away the hydric sulphate , treat the deposit with water , and warm ; the deposit will dissolve to a blue liquid ...
... excess of hydric sulphate with a sandy deposit of anhydrous cupric sulphate ( CuSO , anhydrous means without water ) . Pour away the hydric sulphate , treat the deposit with water , and warm ; the deposit will dissolve to a blue liquid ...
Page 25
... excess of one or the other makes no difference . 4. HYDRIC SULPHATE ON CALCIC FLuoride . Take a piece of glass about two inches square , warm it in the Bunsen flame , rub some wax on it , allow to cool , and write something on the wax ...
... excess of one or the other makes no difference . 4. HYDRIC SULPHATE ON CALCIC FLuoride . Take a piece of glass about two inches square , warm it in the Bunsen flame , rub some wax on it , allow to cool , and write something on the wax ...
Page 34
... excess of fer- rous sulphate to a dark fluid . Add another drop of hydric nitrate , and so on , when all at once the above change being completed , all the ferrous sul- phate will have been converted into ferric sulphate , which is ...
... excess of fer- rous sulphate to a dark fluid . Add another drop of hydric nitrate , and so on , when all at once the above change being completed , all the ferrous sul- phate will have been converted into ferric sulphate , which is ...
Page 42
... . Blowpipe . - The blowpipe parts . The inner part is flame , as oxygen is here part is called the oxidizing here in excess . flame consists of two called the reducing deficient ; the outer flame , as oxygen is 42 FLAMES .
... . Blowpipe . - The blowpipe parts . The inner part is flame , as oxygen is here part is called the oxidizing here in excess . flame consists of two called the reducing deficient ; the outer flame , as oxygen is 42 FLAMES .
Page 73
... excess of gas by passing it through a gas flame , and thus convert it into the less offensive sulphurous acid . Get a two - inch brass tube of the same diameter as the barrel of the Bunsen , in the side of which is soldered another ...
... excess of gas by passing it through a gas flame , and thus convert it into the less offensive sulphurous acid . Get a two - inch brass tube of the same diameter as the barrel of the Bunsen , in the side of which is soldered another ...
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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