Chemical News and Journal of Physical Science, Tom 105Chemical news office., 1912 |
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Strona 5
... quantities of organic matter , on the whole the quantity of this material in average soils is considerable . Analyses have shown that the average organic content of the soils of the United States is 2.06 per cent and of subsoils 0.83 ...
... quantities of organic matter , on the whole the quantity of this material in average soils is considerable . Analyses have shown that the average organic content of the soils of the United States is 2.06 per cent and of subsoils 0.83 ...
Strona 8
... quantity of each constituent varied with the conditions of the experiment , but followed the same rules as those pre- viously given in the case of benzaldehyde . The quantities of each substance formed varied very considerably with a ...
... quantity of each constituent varied with the conditions of the experiment , but followed the same rules as those pre- viously given in the case of benzaldehyde . The quantities of each substance formed varied very considerably with a ...
Strona 11
... quantity of the mixture of known composition . It is supposed that no change in the composition occurs in this process . 2. Heat absorbed when I grm . of a mixture is completely vaporised at constant temperature . If x is the ...
... quantity of the mixture of known composition . It is supposed that no change in the composition occurs in this process . 2. Heat absorbed when I grm . of a mixture is completely vaporised at constant temperature . If x is the ...
Strona 14
... quantity of mercury for the desired tempera- ture , and enables the bulb E to be thoroughly washed out with hydrogen gas . Overheating of the thermostat expands the gas , and causes the mercury surface , B , to be F C C www ...
... quantity of mercury for the desired tempera- ture , and enables the bulb E to be thoroughly washed out with hydrogen gas . Overheating of the thermostat expands the gas , and causes the mercury surface , B , to be F C C www ...
Strona 14
... quantity of mercury is obtained corresponding to the required tem- perature . This form of regulator is affected by variations of gas and atmospheric pressure . It is not difficult to secure regulation of the thermostat within oor ° C ...
... quantity of mercury is obtained corresponding to the required tem- perature . This form of regulator is affected by variations of gas and atmospheric pressure . It is not difficult to secure regulation of the thermostat within oor ° C ...
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