Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3780Chemical news office., 1932 |
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Strona 182
... solid ammon- ium sulphate and filtering . After the treatment of the nitrates of calcium , barium , and strontium with acetone , barium and strontium nitrates remain to be separated . Treadwell and Hall ( 15 ) convert the anhydrous ...
... solid ammon- ium sulphate and filtering . After the treatment of the nitrates of calcium , barium , and strontium with acetone , barium and strontium nitrates remain to be separated . Treadwell and Hall ( 15 ) convert the anhydrous ...
Strona 188
... solid state in Coquimbite , the same oxygen- atom descends from vol . 4.45 to 2.51 , as just stated . In Coquimbite it is evident from the first part of the collinsic that one atom of S ( voloptic , 15.53 , 15.53 ) is lying lengthwise ...
... solid state in Coquimbite , the same oxygen- atom descends from vol . 4.45 to 2.51 , as just stated . In Coquimbite it is evident from the first part of the collinsic that one atom of S ( voloptic , 15.53 , 15.53 ) is lying lengthwise ...
Strona 189
... solid artificial substances containing it , and also in all liquid and aqueous substances in which it occurs . Summary . All the important experimentally ascertained numerical facts with regard to the mineral Coquimbite together with ...
... solid artificial substances containing it , and also in all liquid and aqueous substances in which it occurs . Summary . All the important experimentally ascertained numerical facts with regard to the mineral Coquimbite together with ...
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94 per cent acetic acetone acid added addition agent alcohol ammonium carbonate ammonium hydroxide atom barium and strontium barium nitrates basic calcium and strontium calcium nitrate calories Chem Chemical Chemistry chloride Clinic collinsics combination concentrations containing copper corrosion course Crystalline precipitate desired determine dilute dissolved drops effect elements estimated evaporated experimental filter filtrate forms given gives green Heat Heavy pp't Heavy precipitate indicates Industrial interest London magnesium metals method minutes mixture Molecules nature nitrates of barium Number obtained oxalate oxygen p-bromobenzoate p-toluate p-toluic acid passing Patents per-rhenate points possible potassium potassium chromate precipitate shows prepared presence procedure production Reactions relative Research residue salts Sample solutions saturated separation September sodium solid soluble solvents stand stirring structure substances suitable sulphur Table temperature Test tion Trade Marks treated treatment various volume workers