Chemical News and Journal of Physical Science, Tom 115Chemical news office., 1917 |
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Strona 3
... table , compiled by Dr. Wahl , the eminent French expert on colour chemistry , shows that it pays to employ large staffs of chemists , who are employed chiefly in making new compounds : - em- No. No. of of che- mists . ployees . 1900 ...
... table , compiled by Dr. Wahl , the eminent French expert on colour chemistry , shows that it pays to employ large staffs of chemists , who are employed chiefly in making new compounds : - em- No. No. of of che- mists . ployees . 1900 ...
Strona 5
... TABLE I. -Forging Tests on Hot - rolled Rod . Grain - size in mm . at edge after one hour at 700 ° C. 5 ( 1200 and 1380 ° F. ) . Some of the results are given in | Smaller sections of the samples drawn with 8 , 9 , 10 , and Table I. II ...
... TABLE I. -Forging Tests on Hot - rolled Rod . Grain - size in mm . at edge after one hour at 700 ° C. 5 ( 1200 and 1380 ° F. ) . Some of the results are given in | Smaller sections of the samples drawn with 8 , 9 , 10 , and Table I. II ...
Strona 6
... TABLE III . - Quantitative Effect of Drawing and Annealing Rod 0 ° 320 in . Diameter . Grain - size in mm . after one hour at 700 ° C. 800-850 ° C. ( 1290 F. ) 0`02 After drawing . Diam . In . Red area , per cent . 0.309 6.5 0'02 0'307 ...
... TABLE III . - Quantitative Effect of Drawing and Annealing Rod 0 ° 320 in . Diameter . Grain - size in mm . after one hour at 700 ° C. 800-850 ° C. ( 1290 F. ) 0`02 After drawing . Diam . In . Red area , per cent . 0.309 6.5 0'02 0'307 ...
Strona 9
... TABLE I. - Cadmium . R'Fe ( SO4 ) 2 , 0 · 05 molar . H2SO4 , o'or molar . K. 540 520 6 500 480 460 6 6 0'47 2.78 4'73 6.72 3.96 872 10.69 12 69 3.93 14.61 4'04 4'II 4'06 4'18 3'94 4'04 3'93 4'01 4 II 4:09 4'14 4'02 2 . 4'03 4'01 3.99 4 ...
... TABLE I. - Cadmium . R'Fe ( SO4 ) 2 , 0 · 05 molar . H2SO4 , o'or molar . K. 540 520 6 500 480 460 6 6 0'47 2.78 4'73 6.72 3.96 872 10.69 12 69 3.93 14.61 4'04 4'II 4'06 4'18 3'94 4'04 3'93 4'01 4 II 4:09 4'14 4'02 2 . 4'03 4'01 3.99 4 ...
Strona 10
... Table I. Here , and in all the fol- between a solid and a dissolved substance will never lowing tables , ki is the observed velocity constant uncor- represent , even approximately , the true rate of the chemi - rected , A is the same ...
... Table I. Here , and in all the fol- between a solid and a dissolved substance will never lowing tables , ki is the observed velocity constant uncor- represent , even approximately , the true rate of the chemi - rected , A is the same ...
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