Chemical News and Journal of Physical Science, Tom 104Chemical news office., 1911 |
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Strona 1
... quantities of fused sodium acetate and sal ammoniac , states that acetamide may thus be easily and advantageously ... quantity of ammonia was lost , and the final yield of acetamide amounted to only 20 per cent of theory . ' Hofmann's ...
... quantities of fused sodium acetate and sal ammoniac , states that acetamide may thus be easily and advantageously ... quantity of ammonia was lost , and the final yield of acetamide amounted to only 20 per cent of theory . ' Hofmann's ...
Strona 7
... quantity is not really a constant quantity , but is subject to change under the influence of both temperature and pressure . But if the quantity b ( supposed to be dependent upon the space actually occupied by the molecules ) is ...
... quantity is not really a constant quantity , but is subject to change under the influence of both temperature and pressure . But if the quantity b ( supposed to be dependent upon the space actually occupied by the molecules ) is ...
Strona 19
... quantity of water , with which it was perhaps not generally known that all the lower fatty acids , with the exception of acetic acid , formed volatile azeotropic mixtures . He employed . however , an evaporator still - head , which , as ...
... quantity of water , with which it was perhaps not generally known that all the lower fatty acids , with the exception of acetic acid , formed volatile azeotropic mixtures . He employed . however , an evaporator still - head , which , as ...
Strona 20
... quantities would account for the observations of the authors , he asked if any attempts had been made to prove the ... quantity was not sufficient to carry over the higher homologues before the acetic acid as a minimum boiling mixture ...
... quantities would account for the observations of the authors , he asked if any attempts had been made to prove the ... quantity was not sufficient to carry over the higher homologues before the acetic acid as a minimum boiling mixture ...
Strona 25
... quantities which are necessary to add to the reacting substance , e.g. a given quantity of a standard emulsion of red blood- corpuscles or bacteria , or a given quantity of an albu- minous substance , in order that the reaction ...
... quantities which are necessary to add to the reacting substance , e.g. a given quantity of a standard emulsion of red blood- corpuscles or bacteria , or a given quantity of an albu- minous substance , in order that the reaction ...
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