A Manual of Qualitative Chemical Analysis |
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Page 51
... Carbonates of potassium and sodium ( K , CO2 + Na , CO ) . SALTS OF SODIUM . * Carbonate of sodium ( Na , CO ) . * Biborate of sodium or borax ( Na2 Bo1 07 ) . Phosphate of sodium ( Na , HPO1 ) . SALTS OF AMMONIUM . Chloride of ammonium ...
... Carbonates of potassium and sodium ( K , CO2 + Na , CO ) . SALTS OF SODIUM . * Carbonate of sodium ( Na , CO ) . * Biborate of sodium or borax ( Na2 Bo1 07 ) . Phosphate of sodium ( Na , HPO1 ) . SALTS OF AMMONIUM . Chloride of ammonium ...
Page 53
... carbonate of potassium ( K , CO , ) , which may be separated by digesting the crude salt in hot strong alcohol , filtering , and crystallizing out the iodide . To make a solution for the purposes of testing , 1 part of salt may be ...
... carbonate of potassium ( K , CO , ) , which may be separated by digesting the crude salt in hot strong alcohol , filtering , and crystallizing out the iodide . To make a solution for the purposes of testing , 1 part of salt may be ...
Page 54
... carbonate of potassium , and 32 of sulphur in a covered iron crucible or pan . The fused mass , when cold , is boiled with alcohol ; the sulphocyanide crystallizes out on cooling . 1 part should be dissolved in 10 of water . Silicate of ...
... carbonate of potassium , and 32 of sulphur in a covered iron crucible or pan . The fused mass , when cold , is boiled with alcohol ; the sulphocyanide crystallizes out on cooling . 1 part should be dissolved in 10 of water . Silicate of ...
Page 56
... Carbonate of sodium ( Na , CO3 ) . The commercial salt usually contains an admixture of sulphate and chloride of sodium , from which it is difficult to purify it . An easy method of preparing pure carbonate is by precipitating a ...
... Carbonate of sodium ( Na , CO3 ) . The commercial salt usually contains an admixture of sulphate and chloride of sodium , from which it is difficult to purify it . An easy method of preparing pure carbonate is by precipitating a ...
Page 58
... Carbonate of ammonium ( [ NH ] 2CO3 ) . The commercial carbonate is a sesquicarbonate , but when dissolved in hot water the solution is said to contain the neutral carbonate . The common pre- parations of this salt are of sufficient ...
... Carbonate of ammonium ( [ NH ] 2CO3 ) . The commercial carbonate is a sesquicarbonate , but when dissolved in hot water the solution is said to contain the neutral carbonate . The common pre- parations of this salt are of sufficient ...
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MANUAL OF QUALITATIVE CHEMICAL A. Beauchamp Northcote,A. H. (Arthur Harry) 1865-1937 Church No preview available - 2016 |
Common terms and phrases
acid elements acid gas action alcohol alkaline ammonium salts anhydride antimony arsenic barium barium salts basic radicals bismuth blowpipe blue bodies borax bromine calcium carbonate of ammonium carbonate of potassium carbonate of sodium cerium charcoal chemical chloric acid chloride of ammonium chromate cipitate cobalt colour colourless containing copper crystalline crystals CUPRIC SALT cyanide decomposed decomposition dilute dissolves ferric salt ferrocyanide ferrocyanide of potassium ferrous formula fused heated Hydrate is produced hydrate of ammonium hydrate of potassium hydrochloric acid hydrogen HYDROGEN SALT hydrosulphuric acid insoluble in water insoluble salts iodide lead salts liquid MERCUROUS SALT metal neutral nitric acid obtained odour oxalic acid oxide oxygen phosphate phosphate of sodium platinum potassium or ammonium powder precipitate present readily SALT is produced salt-radical SALTS are soluble SILVER SALT slightly soluble sodium soluble soluble in excess solution STRONTIUM subdivision substance sulphate sulphide sulphuric acid temperature volatile white precipitate yellow yttrium zinc
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Page 428 - Nearly six hundred families are noticed in this work, and besides the several descriptions of fish. fishing-nets. and boats. are included also mermaids, tritons, and shell-fish. Nearly seventy ancient seals are described, and upwards of twenty subjects in stained glass.
Page 427 - Eggs in this edition are from different specimens to those figured in the previous editions. Systematic Catalogue of the Eggs of British Birds, arranged with a View to supersede the use of Labels for Eggs. By the Rev. SC MALAN, MA, MAS On writing-paper. 8vo, 8s. 6d.