Chemical News and Journal of Industrial Science, Tomy 107-108Chemical news office., 1913 |
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Strona 17
... means . Crystallisation of double bromides was attempted by evaporating solutions of calcium , cadmium , sodium , and bismuth bromides with the rare earth bromides in acetone solution . The products were of syrupy consistency , and not ...
... means . Crystallisation of double bromides was attempted by evaporating solutions of calcium , cadmium , sodium , and bismuth bromides with the rare earth bromides in acetone solution . The products were of syrupy consistency , and not ...
Strona 20
... means of sodium amalgam in alcohol , this compound then undergoes condensation with carbonyl chloride to yield 3 : 4 : 5- triphenyl - 2 : 3 : 4 : 5 - tetrahydro 2 - oxazolone ( II . ) : — HỌ CHPh · CHPh • NHPh I. CHPh NPh CHPh- II ...
... means of sodium amalgam in alcohol , this compound then undergoes condensation with carbonyl chloride to yield 3 : 4 : 5- triphenyl - 2 : 3 : 4 : 5 - tetrahydro 2 - oxazolone ( II . ) : — HỌ CHPh · CHPh • NHPh I. CHPh NPh CHPh- II ...
Strona 43
... means of thermometers placed within them the interior temperature of the bar was measured . A curve was prepared showing the temperature at all points along the bar . When equilibrium was reached , as indi cated by the reading of the ...
... means of thermometers placed within them the interior temperature of the bar was measured . A curve was prepared showing the temperature at all points along the bar . When equilibrium was reached , as indi cated by the reading of the ...
Strona 44
... means was sought by which the replacing of the heavy panes might be avoided . Complete success was obtained by placing a thin pane of ordinary of a galvanometer situated at such a distance as to be unaffected by the jar caused by the ...
... means was sought by which the replacing of the heavy panes might be avoided . Complete success was obtained by placing a thin pane of ordinary of a galvanometer situated at such a distance as to be unaffected by the jar caused by the ...
Strona 53
... means of Potassium Bichromate , " by H. Reynolds , CHEMICAL NEWS , xcvii . , 13 ) . The experiments on which these notes are based were originally carried out to determine the relative con- venience , with regard to accuracy and speed ...
... means of Potassium Bichromate , " by H. Reynolds , CHEMICAL NEWS , xcvii . , 13 ) . The experiments on which these notes are based were originally carried out to determine the relative con- venience , with regard to accuracy and speed ...
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