The Chemical News and Journal of Industrial Science, Tom 1221921 |
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Strona 2
... weights of two elements be divided by their respective specific gravities it is recog- nised that the quotients give ... weight Molecular volume or m V. Density d The molecular refractivity of a pure compound is obtained from the formula ...
... weights of two elements be divided by their respective specific gravities it is recog- nised that the quotients give ... weight Molecular volume or m V. Density d The molecular refractivity of a pure compound is obtained from the formula ...
Strona 3
... weight ( 100 ) be divided by o'712 , the result ( 140 ̊45 ) is the relative volume of the molecule C , H ,, at o ° C. 16 If another point be taken on the same curve , say , where the specific gravity of CH is 0.780 , the relative volume ...
... weight ( 100 ) be divided by o'712 , the result ( 140 ̊45 ) is the relative volume of the molecule C , H ,, at o ° C. 16 If another point be taken on the same curve , say , where the specific gravity of CH is 0.780 , the relative volume ...
Strona 5
... weight . Evidently there is some fundamental change during the re- action , as the ordinary course of a Grignard re- action will not give a final substance which shows the necessary tautomerism to account for the indi- cating properties ...
... weight . Evidently there is some fundamental change during the re- action , as the ordinary course of a Grignard re- action will not give a final substance which shows the necessary tautomerism to account for the indi- cating properties ...
Strona 6
... weight increase of o77lb . per head per day over a period of 140 days , while those without it made an in- crease of o71lb . per head per day . The small increases made all over were due to the poor diet on which the pigs were kept ...
... weight increase of o77lb . per head per day over a period of 140 days , while those without it made an in- crease of o71lb . per head per day . The small increases made all over were due to the poor diet on which the pigs were kept ...
Strona 9
... weights of the whole - number isotypes found are : 24 , 25 , and 26 . Mg = 24 is present in larger quantities than the others . - I am , & c . , F. H. LORING . COLOUR OF WATER . To the Editor of the Chemical News . SIR , Sir W. D. ...
... weights of the whole - number isotypes found are : 24 , 25 , and 26 . Mg = 24 is present in larger quantities than the others . - I am , & c . , F. H. LORING . COLOUR OF WATER . To the Editor of the Chemical News . SIR , Sir W. D. ...
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