Practical Chemistry: A Course of Laboratory Work |
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... Mass of Matter . 11 15 V. Methods of bringing about Chemical Changes 18 VI . Chemical Properties of Water 22 VII . Classification of Oxides 30 VIII . Acids and Salts . 35 IX . Classification of Salts . 42 X. Alkalis ; and Alkaline ...
... Mass of Matter . 11 15 V. Methods of bringing about Chemical Changes 18 VI . Chemical Properties of Water 22 VII . Classification of Oxides 30 VIII . Acids and Salts . 35 IX . Classification of Salts . 42 X. Alkalis ; and Alkaline ...
Page 9
... mass of each of these is less than the mass of the potassium chlorate changed . Exp . 5. Place a little dry cuprous oxide in a dry tube of glass ; counterpoise ; heat ; notice the change which EXPS . 3-5 ] 9 ELEMENTS AND NOT - ELEMENTS .
... mass of each of these is less than the mass of the potassium chlorate changed . Exp . 5. Place a little dry cuprous oxide in a dry tube of glass ; counterpoise ; heat ; notice the change which EXPS . 3-5 ] 9 ELEMENTS AND NOT - ELEMENTS .
Page 10
... masses of certain kinds of matter each into another kind of matter ; the mass of the new kind of matter was in each case greater than the mass of the original kind of matter . The changes which magnesium , iron , and copper underwent ...
... masses of certain kinds of matter each into another kind of matter ; the mass of the new kind of matter was in each case greater than the mass of the original kind of matter . The changes which magnesium , iron , and copper underwent ...
Page 12
... mass glows strongly ; allow to cool ; break the tube in a mortar , and pick out the broken glass . Examine the black solid thus formed by action on it of ( a ) carbon disulphide , ( b ) water , ( c ) a magnet . The substance appears to ...
... mass glows strongly ; allow to cool ; break the tube in a mortar , and pick out the broken glass . Examine the black solid thus formed by action on it of ( a ) carbon disulphide , ( b ) water , ( c ) a magnet . The substance appears to ...
Page 14
... known to be a constituent of the compound , by using the agency of an electric current . Reference to " ELEMENTARY CHEMISTRY . " Chap . III . CHAPTER IV . CONSERVATION OF MASS OF MATTER . Exp 14 [ CHAP . III . PRACTICAL CHEMISTRY .
... known to be a constituent of the compound , by using the agency of an electric current . Reference to " ELEMENTARY CHEMISTRY . " Chap . III . CHAPTER IV . CONSERVATION OF MASS OF MATTER . Exp 14 [ CHAP . III . PRACTICAL CHEMISTRY .
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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 crucible crystallising crystals decomposed Demy 8vo 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 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 trioxide vapour warm wash weight of oxygen zinc
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