Chemical News and Journal of Industrial Science, Tom 34Chemical news office., 1876 |
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Strona 2
... amount of water found corresponds as little with the formula Va204,3SO3,3H2O as with Va204,3SO3,4H2O . Probably the last represents the original compound , and this parts , 100'00 100'00 CHEMICAL NEWS , July 7 , 1876 . vanadium sulphate.
... amount of water found corresponds as little with the formula Va204,3SO3,3H2O as with Va204,3SO3,4H2O . Probably the last represents the original compound , and this parts , 100'00 100'00 CHEMICAL NEWS , July 7 , 1876 . vanadium sulphate.
Strona 3
... amount of tetroxide calculated from its weight . .. SO3 Va2O4 .. Loss at 100 ° Found : - I. 2 . 3 . 49 ° 52 50.80 50.18 51.22 0'18 100'00 The formula Va , O ,, 2SO , requires- 48.99 51'01 100'00 2 ( b ) . Va204,2SO3 , * 2O . Soluble ...
... amount of tetroxide calculated from its weight . .. SO3 Va2O4 .. Loss at 100 ° Found : - I. 2 . 3 . 49 ° 52 50.80 50.18 51.22 0'18 100'00 The formula Va , O ,, 2SO , requires- 48.99 51'01 100'00 2 ( b ) . Va204,2SO3 , * 2O . Soluble ...
Strona 4
... amount of copper , which separates with the scales , but is easily extracted with dilute acids ( 4 ) . Copper salts can be replaced by zinc salts , and probably by salts of any heavy metal which forms a sparingly soluble ortho ...
... amount of copper , which separates with the scales , but is easily extracted with dilute acids ( 4 ) . Copper salts can be replaced by zinc salts , and probably by salts of any heavy metal which forms a sparingly soluble ortho ...
Strona 6
... amount of power , and who too often use it in a somewhat high - handed manner , would be a boon of no small magnitude . But at present the abolition of the gas After paying a graceful tribute to the memory of manufacture , with all its ...
... amount of power , and who too often use it in a somewhat high - handed manner , would be a boon of no small magnitude . But at present the abolition of the gas After paying a graceful tribute to the memory of manufacture , with all its ...
Strona 7
... amount of good , but it by no means follows that the '76 or '77 movement will be of so little import to the chemist . Change of time has brought change of aspirations . Intestine wars among the Fellows are a natural consequence of their ...
... amount of good , but it by no means follows that the '76 or '77 movement will be of so little import to the chemist . Change of time has brought change of aspirations . Intestine wars among the Fellows are a natural consequence of their ...
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