Chemical News and Journal of Industrial Science, Tomy 111-112Chemical news office., 1915 |
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Strona 10
... amount of hydrogen sulphide evolved by the action of varying amounts of sulphur on a constant amount of hydrosulphide throughout , it is also shown that the pentasulphide is the polysulphide present in predominating amount in solution ...
... amount of hydrogen sulphide evolved by the action of varying amounts of sulphur on a constant amount of hydrosulphide throughout , it is also shown that the pentasulphide is the polysulphide present in predominating amount in solution ...
Strona 17
... amount of carbon in solution and the amount of y iron retained in the cold state are proportional to the rate of cooling , at least until the carbon is completely in solution . With a given rate of cooling the progress of the tran ...
... amount of carbon in solution and the amount of y iron retained in the cold state are proportional to the rate of cooling , at least until the carbon is completely in solution . With a given rate of cooling the progress of the tran ...
Strona 19
... amount of hydrocyanic acid and the rate at which it is given off both depend on a variety of conditions . Both amount and rate have a bearing on the safety of linseed as a cattle food . ( See " The Rate of Evolution of Hydrocyanic Acid ...
... amount of hydrocyanic acid and the rate at which it is given off both depend on a variety of conditions . Both amount and rate have a bearing on the safety of linseed as a cattle food . ( See " The Rate of Evolution of Hydrocyanic Acid ...
Strona 27
... amount of certain admixtures , which I estimated as 1 / 1,000,000 only , may produce a slight but quite perceptible coloration in some salts . So if you work with potassium sulphate which you obtain from chemical factories guaranteed as ...
... amount of certain admixtures , which I estimated as 1 / 1,000,000 only , may produce a slight but quite perceptible coloration in some salts . So if you work with potassium sulphate which you obtain from chemical factories guaranteed as ...
Strona 42
... amount of 3.8 grms . of lead chloride very kindly given us by Prof. Boltwood and Dr. Ellen Gleditsch , of Christiania , Norway , now collaborating with Prof. Boltwood . This product came from the analysis of 110 grms . of the purest ...
... amount of 3.8 grms . of lead chloride very kindly given us by Prof. Boltwood and Dr. Ellen Gleditsch , of Christiania , Norway , now collaborating with Prof. Boltwood . This product came from the analysis of 110 grms . of the purest ...
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