Chemical News and Journal of Physical Science, Tom 103Chemical news office., 1911 |
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Strona 12
... pressure without decomposition . Its boiling point under 22 mm . pressure is 45-47 ° . When reduced by aluminium amalgam in a neutral medium it yields the same products as in an acid medium - nitrogen , ammonia , and methylamine , but ...
... pressure without decomposition . Its boiling point under 22 mm . pressure is 45-47 ° . When reduced by aluminium amalgam in a neutral medium it yields the same products as in an acid medium - nitrogen , ammonia , and methylamine , but ...
Strona 19
... pressures of the solutions decrease as the percentage of acid increases , the fall of vapour pressure being greatest between the 40 per cent and 50 per cent acid mixture . Here , as in the previous cases mentioned , the curve resembles ...
... pressures of the solutions decrease as the percentage of acid increases , the fall of vapour pressure being greatest between the 40 per cent and 50 per cent acid mixture . Here , as in the previous cases mentioned , the curve resembles ...
Strona 20
... pressures . Boiling - point determinations give E ' = 17 · 45 ; calculation from the equations of van't Hoff ... pressure . The action has , however , yet to be fully worked out . The details of the synthesis will , it is hoped ...
... pressures . Boiling - point determinations give E ' = 17 · 45 ; calculation from the equations of van't Hoff ... pressure . The action has , however , yet to be fully worked out . The details of the synthesis will , it is hoped ...
Strona 25
... pressure was made by means of formulæ satisfying the data both of Crafts and of Jaquerod and Wassmer . = For naphthaline : -T760 - Tobs . - 0.058 ( H - 760 ) . For benzophenone : -T760 Tobs . - 0063 ( H - 760 ) . The freezing - points ...
... pressure was made by means of formulæ satisfying the data both of Crafts and of Jaquerod and Wassmer . = For naphthaline : -T760 - Tobs . - 0.058 ( H - 760 ) . For benzophenone : -T760 Tobs . - 0063 ( H - 760 ) . The freezing - points ...
Strona 27
... pressure Constant volume ; Wiebe and Bötcher scale Constant volume , corrected from 445.2 .. Constant volume , extrapolated by Pt resistance .. Constant volume P.T.R. scale , Hg thermometers 444'7 ( Thermocouples gave 445'0 ) . Constant ...
... pressure Constant volume ; Wiebe and Bötcher scale Constant volume , corrected from 445.2 .. Constant volume , extrapolated by Pt resistance .. Constant volume P.T.R. scale , Hg thermometers 444'7 ( Thermocouples gave 445'0 ) . Constant ...
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