Chemical News and Journal of Physical Science, Tom 100Chemical news office., 1909 |
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Strona 1
... mixture drop by drop and with constant stirring . After standing at least four hours , or stirring for half an hour and a short sedimentation , filter it and wash out with ammonia of 24 per cent till chlorine cannot be detected . The ...
... mixture drop by drop and with constant stirring . After standing at least four hours , or stirring for half an hour and a short sedimentation , filter it and wash out with ammonia of 24 per cent till chlorine cannot be detected . The ...
Strona 2
... mixture of the hydrated chloride , cyanide , and sulphate of lithium with a platin - cyanogen salt of lithium , and that the proportion of the latter compound present was small . The percentages of platinum and of lithium were directly ...
... mixture of the hydrated chloride , cyanide , and sulphate of lithium with a platin - cyanogen salt of lithium , and that the proportion of the latter compound present was small . The percentages of platinum and of lithium were directly ...
Strona 4
... mixture of phenols and formaldehyde in presence of a catalytic agent , preferably small amounts of bases or alkaline sub- stances . According to the conditions of operating , I have succeeded in carrying out the process in three phases ...
... mixture of phenols and formaldehyde in presence of a catalytic agent , preferably small amounts of bases or alkaline sub- stances . According to the conditions of operating , I have succeeded in carrying out the process in three phases ...
Strona 5
... mixture of A with a small amount of alcohol which can be further diluted to proper strength by the proper addition of alcohol . If an excess of alcohol be added to it , the whole dissolved mass may re - precipitate and separate itself ...
... mixture of A with a small amount of alcohol which can be further diluted to proper strength by the proper addition of alcohol . If an excess of alcohol be added to it , the whole dissolved mass may re - precipitate and separate itself ...
Strona 9
... Mixtures . ” By E. M. WEllisch , M.A. i . An experimental method ( based on Langevin's method ) has been devised in ... mixture of two gases , or of a vapour and a gas . ii . No evidence was found of the existence of the two distinct ...
... Mixtures . ” By E. M. WEllisch , M.A. i . An experimental method ( based on Langevin's method ) has been devised in ... mixture of two gases , or of a vapour and a gas . ii . No evidence was found of the existence of the two distinct ...
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