Chemical News and Journal of Industrial Science, Tomy 111-112Chemical news office., 1915 |
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Strona 10
... experiments on the dissociation pres- sures of the alkali hydrogen carbonates show that not only that the stabilities towards heat of these salts increase with rise of atomic weight , but also that sodium hydrogen carbonate is widely ...
... experiments on the dissociation pres- sures of the alkali hydrogen carbonates show that not only that the stabilities towards heat of these salts increase with rise of atomic weight , but also that sodium hydrogen carbonate is widely ...
Strona 14
... Experimental . .. Summation method . ..Quat . series method . [ 7.5 × ( 3 + 14 ) ] = 127 ° 5 Associates : : m.v. .Ellip . method . . Experimental . Summation method . .Quat . series method . Au . 196 × 7 200 X 3 197'200 Hg . 199 × 8 203 ...
... Experimental . .. Summation method . ..Quat . series method . [ 7.5 × ( 3 + 14 ) ] = 127 ° 5 Associates : : m.v. .Ellip . method . . Experimental . Summation method . .Quat . series method . Au . 196 × 7 200 X 3 197'200 Hg . 199 × 8 203 ...
Strona 36
... experiments show that solidification commences by determining the opacity point between 458-45'9 ° C .; a very close agreement with the ordinary method . The melting point , as determined by this method in Experiment 4 , is 46 ° C. This ...
... experiments show that solidification commences by determining the opacity point between 458-45'9 ° C .; a very close agreement with the ordinary method . The melting point , as determined by this method in Experiment 4 , is 46 ° C. This ...
Strona 37
... experiments , and have so perfected the method that we are now able to make the estimation by a volumetric method in about two hours . The modified apparatus is shown in the sketch . The combustion chamber is a litre Jena flask with a ...
... experiments , and have so perfected the method that we are now able to make the estimation by a volumetric method in about two hours . The modified apparatus is shown in the sketch . The combustion chamber is a litre Jena flask with a ...
Strona 70
... experiments in this direction are not in a sufficiently advanced state to be described here . It is evident that having to deal with the galvanic action between different metals the series of electro chemical potentials is not the only ...
... experiments in this direction are not in a sufficiently advanced state to be described here . It is evident that having to deal with the galvanic action between different metals the series of electro chemical potentials is not the only ...
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