Chemical News and Journal of Industrial Science, Tomy 105-106Chemical news office., 1912 |
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Strona 10
... molecule . At the same time , the views of Everest involve him in a difficulty of another kind ; in the conversion of the unsaturated acid into its dibromide , the asymmetric carbon atom ( 1 ) is represented as losing its asymmetry ...
... molecule . At the same time , the views of Everest involve him in a difficulty of another kind ; in the conversion of the unsaturated acid into its dibromide , the asymmetric carbon atom ( 1 ) is represented as losing its asymmetry ...
Strona 11
... molecule as a whole . " This is certainly true , not only of this acid , but of every optically active substance whatever , and the author stated it in the paper already mentioned . The converse has also proved true that unless the molecule ...
... molecule as a whole . " This is certainly true , not only of this acid , but of every optically active substance whatever , and the author stated it in the paper already mentioned . The converse has also proved true that unless the molecule ...
Strona 18
... molecules , and that if they do exist we certainly do not know that they cease to move at the so - called absolute zero . Granting for the present the validity of the objec- tion , we will not use the term absolute zero , but will speak ...
... molecules , and that if they do exist we certainly do not know that they cease to move at the so - called absolute zero . Granting for the present the validity of the objec- tion , we will not use the term absolute zero , but will speak ...
Strona 19
... molecules of the hydrogen were moved further apart , and a certain amount of energy was necessary to overcome the attrac- energy , which we will denote by Ea , may be calculated , tion between the hydrogen molecules . This amount of as ...
... molecules of the hydrogen were moved further apart , and a certain amount of energy was necessary to overcome the attrac- energy , which we will denote by Ea , may be calculated , tion between the hydrogen molecules . This amount of as ...
Strona 20
weight of hydrogen in order that its molecules should have at o ° C. sufficient motion to produce the pressure which ... molecules , and these in their turn unite , and thus the reaction is propagated . But it is perhaps not so clearly ...
weight of hydrogen in order that its molecules should have at o ° C. sufficient motion to produce the pressure which ... molecules , and these in their turn unite , and thus the reaction is propagated . But it is perhaps not so clearly ...
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