Hand-book of Mineral AnalysisH.C. Baird, 1871 - Broj stranica: 315 |
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Stranica 18
... , then mixed with the other , ammonia added to neutralization , and the solution evaporated to the crystallizing point , b . By distilling the weighed salt with a moderately 18 SULPHATE OF SODA - AMMONIA . Sulphate of soda and ammonia.
... , then mixed with the other , ammonia added to neutralization , and the solution evaporated to the crystallizing point , b . By distilling the weighed salt with a moderately 18 SULPHATE OF SODA - AMMONIA . Sulphate of soda and ammonia.
Stranica 19
Friedrich Wöhler. b . By distilling the weighed salt with a moderately concentrated solution of soda , the ammonia is ... distilled over . The hydrochloric solution is carefully evapo- rated to dryness in a weighed dish , over a water ...
Friedrich Wöhler. b . By distilling the weighed salt with a moderately concentrated solution of soda , the ammonia is ... distilled over . The hydrochloric solution is carefully evapo- rated to dryness in a weighed dish , over a water ...
Stranica 77
... distilled with dilute sul- phuric acid , the acetic acid passes over , and may be converted into acetate of baryta by adding that base . The accurate quantitative estimation of the acetic acid can only be effected by ultimate organic ...
... distilled with dilute sul- phuric acid , the acetic acid passes over , and may be converted into acetate of baryta by adding that base . The accurate quantitative estimation of the acetic acid can only be effected by ultimate organic ...
Stranica 115
... distilled off until the contents of the retort have acquired the consistence of a syrup . The mass becomes solid on cooling ; it is then dissolved in a small quantity of water and the clear solution carefully poured off from the residue ...
... distilled off until the contents of the retort have acquired the consistence of a syrup . The mass becomes solid on cooling ; it is then dissolved in a small quantity of water and the clear solution carefully poured off from the residue ...
Stranica 122
... the iron ore is mixed with concentrated nitric acid and distilled , when osmic acid passes over , dis- solved in water . The liquid thus very much concen- trated , is , whilst still hot , mixed with 122 PLATINUM RESIDUES .
... the iron ore is mixed with concentrated nitric acid and distilled , when osmic acid passes over , dis- solved in water . The liquid thus very much concen- trated , is , whilst still hot , mixed with 122 PLATINUM RESIDUES .
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Uobičajeni izrazi i fraze
acetate acidified added alcohol alkaline alumina ammonia antimony apparatus arsenic acid baryta boiling carbonate of ammonia carbonate of potassa carbonate of soda carbonic acid chlorate of potassa chloric acid chloride of ammonium chloride of barium chloride of sodium cipitated cobalt color concentrated sulphuric acid contains converted cool copper crucible crystals cyanide decomposed determined digested distilled evaporated to dryness excess expelled extracted filtrate flask fluoride fused glass grms guano heated to redness hot water hydrate hydro hydrochloric acid indium insoluble lead liquid magnesia manganese mass metallic mineral mixed mixture moistened neutralized nickel nitrate of silver nitre nitric acid obtained oxalic acid oxide phosphate phosphoric acid platinum crucible porcelain portion powdered protoxide pure residue salt saturated selenium separated sesquioxide sesquioxide of iron silica silicic acid small quantity soluble solution filtered substance sulphate sulphide of ammonium sulphuretted hydrogen sulphuric acid thallium tion titanic acid treated tube volatilized washed yellow zinc
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