Chemical News and Journal of Physical Science, Tom 115Chemical news office., 1917 |
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Strona 1
... fact that a well organised coal - tar products industry is an of applied chemistry . These developments would doubt- essential part of any modern scheme for national defence . less have proceeded along evolutionary lines when the The ...
... fact that a well organised coal - tar products industry is an of applied chemistry . These developments would doubt- essential part of any modern scheme for national defence . less have proceeded along evolutionary lines when the The ...
Strona 8
... facts . As an example , the above mentioned work on rates of solution of metals in iodine may be cited , in which it was shown that eight different metals - Ag , Hg , Cu , Ni , Co , Fe , Cd , and Zn - all dissolved at the same This fact ...
... facts . As an example , the above mentioned work on rates of solution of metals in iodine may be cited , in which it was shown that eight different metals - Ag , Hg , Cu , Ni , Co , Fe , Cd , and Zn - all dissolved at the same This fact ...
Strona 14
... fact that the discoverer was working in England . A former member of this society , Dr. G. H. A. Clowes , working in collaboration with Prof. Tollens , of Göttingen , found that formaldehyde and many of its derivatives , CH2 ( OX ) 2 ...
... fact that the discoverer was working in England . A former member of this society , Dr. G. H. A. Clowes , working in collaboration with Prof. Tollens , of Göttingen , found that formaldehyde and many of its derivatives , CH2 ( OX ) 2 ...
Strona 20
... fact : -After an experiment on the rate of solution of tin , the solution remaining in the apparatus ( and containing a large excess of ferric sulphate ) was always found to give a brown precipitate with hydro- gen sulphide , even after ...
... fact : -After an experiment on the rate of solution of tin , the solution remaining in the apparatus ( and containing a large excess of ferric sulphate ) was always found to give a brown precipitate with hydro- gen sulphide , even after ...
Strona 21
... fact to which we shall have occasion to refer later . The reaction between ferric ion and a metal would , in general , be expected to be more complete the less noble the metal , and this probably explains why the tendency of the ...
... fact to which we shall have occasion to refer later . The reaction between ferric ion and a metal would , in general , be expected to be more complete the less noble the metal , and this probably explains why the tendency of the ...
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