Elementary Chemistry |
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Page 120
... potash , soda , & c . to produce potassium or sodium ( & c . ) chloride , bromide , or iodide , and also potassium ( & c . ) hypochlorite , hypobromite , or ( probably ) hypoiodite . Thus in equations ( X = Cl , Br , or I ) 6KOHAq + 6X ...
... potash , soda , & c . to produce potassium or sodium ( & c . ) chloride , bromide , or iodide , and also potassium ( & c . ) hypochlorite , hypobromite , or ( probably ) hypoiodite . Thus in equations ( X = Cl , Br , or I ) 6KOHAq + 6X ...
Page 125
... potash we have 2KOHAq + Hg2NO , Aq = 2KNO „ Aq + HgO + H2O . Aqueous solutions of the hydroxides MOH have a soap- like , but corrosive , action on the skin , and a burning , but not sour , taste ; they interact with fats to form soaps ...
... potash we have 2KOHAq + Hg2NO , Aq = 2KNO „ Aq + HgO + H2O . Aqueous solutions of the hydroxides MOH have a soap- like , but corrosive , action on the skin , and a burning , but not sour , taste ; they interact with fats to form soaps ...
Page 128
... potash with sulphur - sulphur is precipitated in the form of a white amorphous solid . If an acid is added to a warm aqueous solution of sodium thiosulphate ( Na2SO ) a yellow solid is produced which is also amorphous sulphur . These ...
... potash with sulphur - sulphur is precipitated in the form of a white amorphous solid . If an acid is added to a warm aqueous solution of sodium thiosulphate ( Na2SO ) a yellow solid is produced which is also amorphous sulphur . These ...
Page 137
... potash solution potassium hypochlorite ( KClO ) is formed , when this is heated oxygen is evolved and potassium chloride ( KCl ) remains ; when chlorine is passed into warm potash solution holding bismuthous oxide ( Bi , O , ) in ...
... potash solution potassium hypochlorite ( KClO ) is formed , when this is heated oxygen is evolved and potassium chloride ( KCl ) remains ; when chlorine is passed into warm potash solution holding bismuthous oxide ( Bi , O , ) in ...
Page 138
... potash ) is simultaneously reduced . ( s . par . 158. ) When hydrogen is produced , by the interaction of zinc and dilute sulphuric acid , in contact with sodium sulphite ( Na , SO ) in solution , the hydrogen is oxidised to water , and ...
... potash ) is simultaneously reduced . ( s . par . 158. ) When hydrogen is produced , by the interaction of zinc and dilute sulphuric acid , in contact with sodium sulphite ( Na , SO ) in solution , the hydrogen is oxidised to water , and ...
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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