ScienceJohn Michels (Journalist) 1939 |
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Стр. 431
... reaction takes place by the simple use of a cata- lyst without the observable expenditure or production of energy , and practically without side reaction of any kind . The result , therefore , bears a striking simi- larity to the ...
... reaction takes place by the simple use of a cata- lyst without the observable expenditure or production of energy , and practically without side reaction of any kind . The result , therefore , bears a striking simi- larity to the ...
Стр. 432
... reaction : ( 1 ) As far as has been ascertained , the reaction ap- pears to be general within the classes of compounds in- vestigated . ( 2 ) The reaction is quantitative , and in some cases the most elaborate and precise methods of ...
... reaction : ( 1 ) As far as has been ascertained , the reaction ap- pears to be general within the classes of compounds in- vestigated . ( 2 ) The reaction is quantitative , and in some cases the most elaborate and precise methods of ...
Стр. 571
... reaction energetically and structurally and is suggested by the presence of radioactivity in the carboxyl group . Ac- cording to thermal data for similar reactions , this process may be exothermic by 1-2 K. cal . The experi- mental data ...
... reaction energetically and structurally and is suggested by the presence of radioactivity in the carboxyl group . Ac- cording to thermal data for similar reactions , this process may be exothermic by 1-2 K. cal . The experi- mental data ...
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40 | 4 |
Fishes Viviparous Cyprinodont C L TURNER | 42 |
ADAMS R W A Noyes Laboratory of Chemistry_71 | 65 |
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