Practical Chemistry: A Course of Laboratory Work |
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Page 9
... silver nitrate ; in the case of the chlorate no visible change occurs , in the other case a white pp . is produced ( this pp . is silver chloride : the solid obtained by heating potassium chlorate is called potassium chloride ) . The ...
... silver nitrate ; in the case of the chlorate no visible change occurs , in the other case a white pp . is produced ( this pp . is silver chloride : the solid obtained by heating potassium chlorate is called potassium chloride ) . The ...
Page 18
... . 2. To a solution in water of barium nitrate add a dilute solution of sulphuric acid ; a white solid is at once produced ( barium sulphate ) . Exp . 3. To a solution of silver nitrate add V Methods of bringing about Chemical Changes.
... . 2. To a solution in water of barium nitrate add a dilute solution of sulphuric acid ; a white solid is at once produced ( barium sulphate ) . Exp . 3. To a solution of silver nitrate add V Methods of bringing about Chemical Changes.
Page 19
... silver nitrate add a dilute solu- tion of hydrochloric acid ; a white solid forms at once ( silver chloride ) . C. Chemical change is frequently brought about by the interaction of two or more kinds of matter aided by heat . Compare Exp ...
... silver nitrate add a dilute solu- tion of hydrochloric acid ; a white solid forms at once ( silver chloride ) . C. Chemical change is frequently brought about by the interaction of two or more kinds of matter aided by heat . Compare Exp ...
Page 20
... silver nitrate to which a little nitric acid has been added . Silver separates at the negative electrode . The arrangement shewn in Fig . 11 is a simple one for such B A Fig . 11 . experiments as the electrolytic decomposition of silver ...
... silver nitrate to which a little nitric acid has been added . Silver separates at the negative electrode . The arrangement shewn in Fig . 11 is a simple one for such B A Fig . 11 . experiments as the electrolytic decomposition of silver ...
Page 27
... ( silver chloride ) , insoluble in dilute nitric acid , when silver nitrate is added to a liquid , is a test for the presence of a chloride in that liquid . You conclude therefore that when a mixture of potassium chlorate and manganese ...
... ( silver chloride ) , insoluble in dilute nitric acid , when silver nitrate is added to a liquid , is a test for the presence of a chloride in that liquid . You conclude therefore that when a mixture of potassium chlorate and manganese ...
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Common terms and phrases
acetic acid alcohol alkali allow to cool ammonia ammonium carbamate ammonium chloride apparatus aqueous solution atomic weight barium barium oxide basin beaker boiling bottle bulb Bunsen-lamp calcium carbamate carbon dioxide Chap chemical change chromium trioxide colour combined composition compound concentrated sulphuric acid copper sulphate cork Crown 8vo crucible crystallising crystals decomposed determine dilute sulphuric acid dissolve drop ELEMENTARY CHEMISTRY elements equivalent evaporate evolved exit tube experiments ferric chloride ferrous sulphate filter filtrate flask grams H₂O hard glass heat hydriodic acid hydrochloric acid hydrogen hydroxide interact iodide iodine iron liquid litmus magnesium mass mercury metal mixture nitric acid nitrogen obtained oxalic acid oxide oxidised oxygen pass permanganate phosphorus platinum potassium potassium chlorate prepared produced prove pure ratio reacting weight reaction salt shew shewn in Fig solid specific gravity sulphocyanide sulphuric acid temperature vapour warm wash weight of oxygen zinc
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