Chemistry, Inorganic and Organic: With Experiments and a Comparison of Equivalent and Molecular Formulæ |
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Page 8
... remains in the spoon in a fused state . When the spoon is cool , it may be placed in water , which will dissolve the soda , acquiring a peculiar soapy feel and taste , as well as the property of restoring the blue colour to litmus paper ...
... remains in the spoon in a fused state . When the spoon is cool , it may be placed in water , which will dissolve the soda , acquiring a peculiar soapy feel and taste , as well as the property of restoring the blue colour to litmus paper ...
Page 9
... remains of the tassel after the combustion is over , it will be found to consist of a friable mass , which has a fine yellow colour while hot , and becomes white as it cools . zine ( ZnO ) , formed by the union of one combining weight ...
... remains of the tassel after the combustion is over , it will be found to consist of a friable mass , which has a fine yellow colour while hot , and becomes white as it cools . zine ( ZnO ) , formed by the union of one combining weight ...
Page 25
... remains at the mouth of the jar . 28. It will be observed , in these experiments , that the gas gradually falls out of the jar , notwithstanding its lightness , and is replaced by air . This is accounted for by a physical property ...
... remains at the mouth of the jar . 28. It will be observed , in these experiments , that the gas gradually falls out of the jar , notwithstanding its lightness , and is replaced by air . This is accounted for by a physical property ...
Page 29
... remains nearly filled with the gas . The hydrogen may be scooped out of the jar A ( fig . 29 ) with the small cylinder B attached to a handle . On removing B , and applying a taper to it , the gas will take fire . A cylinder may be ...
... remains nearly filled with the gas . The hydrogen may be scooped out of the jar A ( fig . 29 ) with the small cylinder B attached to a handle . On removing B , and applying a taper to it , the gas will take fire . A cylinder may be ...
Page 32
... remains . † 32. The knowledge of the volumes in which hydrogen and oxygen combine , is turned to account in the analysis of gases , to ascertain the proportion of hydrogen or oxygen contained in them . Suppose , for ex- ample , it be ...
... remains . † 32. The knowledge of the volumes in which hydrogen and oxygen combine , is turned to account in the analysis of gases , to ascertain the proportion of hydrogen or oxygen contained in them . Suppose , for ex- ample , it be ...
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Common terms and phrases
absorbed acetic action alcohol alkalies alumina ammonia anhydrous antimony arsenic arsenious acid atomic baryta binoxide blue boiling bottle bromine burning carbonic acid charcoal chemical chlorate of potash chloric acid chloride colour colourless combining weight combustion composition compound containing converted cool copper crystallised crystals decomposed decomposition deposited diluted dissolved distilled elements employed equivalent ether ethyle evaporated evolved explosion flame flask formula furnace fused gases glass grains heated hydrated hydrochloric acid hydrogen insoluble iodide iodine iron lead lime liquid magnesia manganese marsh-gas matter mercury metal mineral mixed mixture nitrate nitric acid nitrogen nitrous obtained odour olefiant gas ordinary oxalic oxide oxidised oxygen passed phosphoric acid phosphorus platinum potassium powder precipitate prepared produced proportion quantity represented salt sesquioxide silicic acid silicon silver soda sodium soluble solution specific gravity substance sulphate sulphide sulphuric acid temperature tion tube vapour vols volume whilst yellow zinc