Chemical News and Journal of Physical Science, Tom 103Chemical news office., 1911 |
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Strona 1
... less vigorous , about 2 cc . of alcohol were added , the flask carefully heated , and gently shaken from time to time until the potassium was all dissolved . The contents were then shaken with water , the water layer acidified with ...
... less vigorous , about 2 cc . of alcohol were added , the flask carefully heated , and gently shaken from time to time until the potassium was all dissolved . The contents were then shaken with water , the water layer acidified with ...
Strona 4
... less carbon in the higher fractions of Louisiana and Texas oils , but decomposition on fractionation prevents separation necessary in order to study the pure compounds . The most promising method of getting at the constitution of these ...
... less carbon in the higher fractions of Louisiana and Texas oils , but decomposition on fractionation prevents separation necessary in order to study the pure compounds . The most promising method of getting at the constitution of these ...
Strona 14
... less than I cm . below , so that it is possible to pass currents up to 10 ampères through the electrode without endangering it . gauze . EE F K K Cms . 2 H 3 4 ili A 5 6 e 7 8 9 10 84 ALCORO CHEM FIGS . Ia AND 1b . current employed ...
... less than I cm . below , so that it is possible to pass currents up to 10 ampères through the electrode without endangering it . gauze . EE F K K Cms . 2 H 3 4 ili A 5 6 e 7 8 9 10 84 ALCORO CHEM FIGS . Ia AND 1b . current employed ...
Strona 19
... less than the theoretical values . The contraction on mixing is greatest about the equimolecular mixture . The con- ductivity of the mixtures with " the 100 per cent acid " rises to a maximum for the 89 per cent acid mixture . There is ...
... less than the theoretical values . The contraction on mixing is greatest about the equimolecular mixture . The con- ductivity of the mixtures with " the 100 per cent acid " rises to a maximum for the 89 per cent acid mixture . There is ...
Strona 23
... less well - known examples . The book is to say the least , a bold attempt to introduce scientific method into a subject which has hitherto been regarded as above and beyond the scope of the processes of the scientific investigator ...
... less well - known examples . The book is to say the least , a bold attempt to introduce scientific method into a subject which has hitherto been regarded as above and beyond the scope of the processes of the scientific investigator ...
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