Elementary Chemistry |
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Page 44
... solution of this compound is mixed with a solution of silver in nitric acid , the ammonium chloride is decomposed and the whole of the chlorine formerly combined with nitrogen and hydrogen enters into combination with the silver to form ...
... solution of this compound is mixed with a solution of silver in nitric acid , the ammonium chloride is decomposed and the whole of the chlorine formerly combined with nitrogen and hydrogen enters into combination with the silver to form ...
Page 62
... solution in water of sulphuric acid interact , 65 parts by weight of zinc and 98 of the acid are changed into 161 parts of zinc sulphate , which remains in solution , and 2 parts of hydrogen . These chemical equations , as they are ...
... solution in water of sulphuric acid interact , 65 parts by weight of zinc and 98 of the acid are changed into 161 parts of zinc sulphate , which remains in solution , and 2 parts of hydrogen . These chemical equations , as they are ...
Page 63
... solution in a large quantity of water . Chemical formulae express other facts regarding chemical 83 changes ; these we shall learn as we advance . It is advisable 2 to note here that these formulae and equations do not say any- thing ...
... solution in a large quantity of water . Chemical formulae express other facts regarding chemical 83 changes ; these we shall learn as we advance . It is advisable 2 to note here that these formulae and equations do not say any- thing ...
Page 65
... solution be evaporated ; water passes away as steam , and a white solid ( caustic soda ) remains . The composition of this solid is represented by the formula NaOH ( Na = 23 , O = 16 ) , that is to say , this compound is produced by the ...
... solution be evaporated ; water passes away as steam , and a white solid ( caustic soda ) remains . The composition of this solid is represented by the formula NaOH ( Na = 23 , O = 16 ) , that is to say , this compound is produced by the ...
Page 79
... solution is sometimes unattended with any chemical change ; e.g. common salt or sugar dissolves in water , on evaporating off the water the salt or sugar remains ( v . ante , par . 10 ) . In some cases solution in water is accompanied ...
... solution is sometimes unattended with any chemical change ; e.g. common salt or sugar dissolves in water , on evaporating off the water the salt or sugar remains ( v . ante , par . 10 ) . In some cases solution in water is accompanied ...
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Common terms and phrases
acids to form affinity alcohol alkali allotropy ammonia ammonium ammonium chloride antimony aqueous solution atom of carbon atom of hydrogen atom of oxygen atomic theory atomic weight basic oxides bismuth bromine Chap chemical change chemical properties chlorine chromium combining weight composed composition copper decomposed definite directly interacting elements and compounds energy form salts gaseous molecules gases gasified grams H₂O H₂SO haloid compounds heat hydrides hydrochloric acid hydrogen and oxygen hydrogen chloride hydroxide interact with acids iodine iron kinds of matter liquid M₂O magnesium mass mercury metals mixture molecular and atomic molecular weight nitric acid nitrogen non-metallic obtained occur oxidised oxygen phosphorus physical potash potassium chloride produced quantity ratio reacting weight reactions represented rubidium selenion shew shewn sodium solid specific gravity structural formulae substances sulphate sulphide sulphuric acid tellurium temperature tube valency vols weight of hydrogen weight of oxygen zinc