Chemistry and Physics: A Manual for Students and PractitionersLea, 1893 - 272 pages |
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Page 42
... mineral cerargyrite or silver chlo- ride . How is it prepared ? By the action of sulphuric acid on common salt and manganese di- oxide : - : - 2H2SO4 + 2NaCl + MnO , = 2 ( H2O ) + MnSO4 + Na „ SO + Cl2 ; or , by the action of ...
... mineral cerargyrite or silver chlo- ride . How is it prepared ? By the action of sulphuric acid on common salt and manganese di- oxide : - : - 2H2SO4 + 2NaCl + MnO , = 2 ( H2O ) + MnSO4 + Na „ SO + Cl2 ; or , by the action of ...
Page 45
... mineral springs ; also as the mineral embolite , a bromide and chloride of silver . How is it prepared ? 66 Any bromide heated with sulphuric acid and manganese dioxide fur- nishes it for the laboratory . Commercially , it is prepared ...
... mineral springs ; also as the mineral embolite , a bromide and chloride of silver . How is it prepared ? 66 Any bromide heated with sulphuric acid and manganese dioxide fur- nishes it for the laboratory . Commercially , it is prepared ...
Page 47
... mineral springs , and in deposits of sodium nitrate ( Chile saltpetre ) in Chile . How is iodine prepared ? In the laboratory it is made by heating any iodide with sulphuric acid and manganese dioxide : - 2KI + 2H2SO , + MnO2 = K2SO , + ...
... mineral springs , and in deposits of sodium nitrate ( Chile saltpetre ) in Chile . How is iodine prepared ? In the laboratory it is made by heating any iodide with sulphuric acid and manganese dioxide : - 2KI + 2H2SO , + MnO2 = K2SO , + ...
Page 48
... minerals , such as fluorite , calcium fluoride , CaF2 ; cryolite , sodium and aluminium fluoride , 6NaF , Al , F ; and apa- tite , 3Ca , P20 , + Ca ( Cl , F ) 2 . It never occurs free . Give its properties . Fluorine is a colorless gas ...
... minerals , such as fluorite , calcium fluoride , CaF2 ; cryolite , sodium and aluminium fluoride , 6NaF , Al , F ; and apa- tite , 3Ca , P20 , + Ca ( Cl , F ) 2 . It never occurs free . Give its properties . Fluorine is a colorless gas ...
Page 51
... mineral substances dissolved from the soil . Sea - water , salt lakes , and mineral springs contain saline substances in large quantities . Effervescent waters are either naturally or artificially charged with carbon dioxide gas , CO2 ...
... mineral substances dissolved from the soil . Sea - water , salt lakes , and mineral springs contain saline substances in large quantities . Effervescent waters are either naturally or artificially charged with carbon dioxide gas , CO2 ...
Other editions - View all
Chemistry and Physics. a Manual for Students and Practitioners Joseph Struthers No preview available - 2016 |
Chemistry and Physics: A Manual for Students and Practitioners Joseph Struthers No preview available - 2015 |
Chemistry and Physics a Manual for Students and Practitioners Joseph Struthers No preview available - 2012 |
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710 Sansom Street acetate action alcohol aldehyde alkalies aluminium ammonia ammonium aniline antimony arsenic Atomic weight benzene bismuth bodies boiling burning calcium called carbon caustic chemical Chemistry chloride Cloth cobalt color colorless combination compounds containing copper crystalline crystals decomposed derivatives dioxide Diseases dissolved distilling edition electricity elements esters ether ethyl forms salts formula fusible gases Give glass gold H₂O hydrate hydrocarbons hydrochloric acid hydrogen hydroxide insoluble iodide iodine iron LEA BROTHERS lead leather light liquid magnesium magnet manganese MANUAL matter Medical medicine melts mercury metallic mineral mixture molecules monoxide nitrate nitric acid nitrogen obtained occurs octavo octavo volume oxide oxygen phosphorus plate platinum potash potassium powder practitioner prepared produced properties quantity rays silicon silver sodium sodium carbonate solid soluble soluble in water solution specific gravity student substance sulphate sulphide sulphuric acid Surgery Surgical Symbol temperature text-book vapor white precipitate yellow yields zinc