Chemical News and Journal of Industrial Science, Tomy 131-132Chemical news office., 1925 |
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Strona 2
... shown in the diagram . Close stopcock S , and open S. Allow a stream of CO , to flow through for five minutes and then close S , and S. Warm the water bath to 80 ° C. for about two hours and eventually raise to 96 ° C. When the reaction ...
... shown in the diagram . Close stopcock S , and open S. Allow a stream of CO , to flow through for five minutes and then close S , and S. Warm the water bath to 80 ° C. for about two hours and eventually raise to 96 ° C. When the reaction ...
Strona 5
... shown to be volumes respectively of Ca and Ti both here and in the paper on barium ( Chemical News , 1925 , CXXX . , 307 ) . ( B ) It is found ( No. 37 ) to be the original volume of the element by means of the H.F. 70752 , which occurs ...
... shown to be volumes respectively of Ca and Ti both here and in the paper on barium ( Chemical News , 1925 , CXXX . , 307 ) . ( B ) It is found ( No. 37 ) to be the original volume of the element by means of the H.F. 70752 , which occurs ...
Strona 11
... shown that , in the A - ray spectra whose of substances molecules contain long open chains of car- bon atoms , there is a certain large spacing corresponding to planes whose distance apart is very closely related to the length , either ...
... shown that , in the A - ray spectra whose of substances molecules contain long open chains of car- bon atoms , there is a certain large spacing corresponding to planes whose distance apart is very closely related to the length , either ...
Strona 24
... shown the coats - of - arms of Stockton and Darlington , the two towns between which ran the world's first passenger train , the arms of Stockton being on the left - hand , and those of Darlington on the right . On the Reverse are shown ...
... shown the coats - of - arms of Stockton and Darlington , the two towns between which ran the world's first passenger train , the arms of Stockton being on the left - hand , and those of Darlington on the right . On the Reverse are shown ...
Strona 35
... shown to be 24350. ( 18.02 = 2 x 8.592 + 0.836 ) . - Also 5.76 has been shown to be the vol- ume of H in a molecule of crystallised water , and its H.F. 15300 ; and it is evi- dent that , if any relation can be found con- necting the ...
... shown to be 24350. ( 18.02 = 2 x 8.592 + 0.836 ) . - Also 5.76 has been shown to be the vol- ume of H in a molecule of crystallised water , and its H.F. 15300 ; and it is evi- dent that , if any relation can be found con- necting the ...
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