Chemical News and Journal of Industrial Science, Tomy 119-120Chemical news office., 1919 |
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Strona 8
... known strength , 10 cc . of 15 per cent TiCl3 , and 10 cc . of H2SO4 , boiling and titrating after cooling . A blank was of course done on the ferric solution required by the 10 cc . of 15 per cent TiCl solution . Weighed quantities of ...
... known strength , 10 cc . of 15 per cent TiCl3 , and 10 cc . of H2SO4 , boiling and titrating after cooling . A blank was of course done on the ferric solution required by the 10 cc . of 15 per cent TiCl solution . Weighed quantities of ...
Strona 14
... known facts . Conductivity is therefore profoundly modified by temperature , and the question arises - Can it be conditioned to a similar extent by any other cause ? When comparing the conductivities of different sub- stances , their ...
... known facts . Conductivity is therefore profoundly modified by temperature , and the question arises - Can it be conditioned to a similar extent by any other cause ? When comparing the conductivities of different sub- stances , their ...
Strona 15
... known . 43 7 = 63.6 p.c. 72 3 As t 74'96 75'00 b . F and G not known . 76 9 = 75'0 p.c. 75 2 Se 79.2 79'23 v . b . 6 80 II = 84'7 p.c. 126 I I 126.92 126'92 v . h . 127 12 = 92'4 p.c. 79 I Br 79 ° 92 79'93 v . h . 3 80 13 = 92.8 p.c. ...
... known . 43 7 = 63.6 p.c. 72 3 As t 74'96 75'00 b . F and G not known . 76 9 = 75'0 p.c. 75 2 Se 79.2 79'23 v . b . 6 80 II = 84'7 p.c. 126 I I 126.92 126'92 v . h . 127 12 = 92'4 p.c. 79 I Br 79 ° 92 79'93 v . h . 3 80 13 = 92.8 p.c. ...
Strona 27
... known by direct experiment until about 1913 that helium has two electro - positive forces attached to it . Proof by direct experi- ment : - ( B ) . Discovery by reason- ing in 1903 , sent to leading scientists in 1906 , and first ...
... known by direct experiment until about 1913 that helium has two electro - positive forces attached to it . Proof by direct experi- ment : - ( B ) . Discovery by reason- ing in 1903 , sent to leading scientists in 1906 , and first ...
Strona 32
... known as " pochote ' in Mexico and " Java kapok " in the United States . This product bas been known and used by the natives of Mexico for many years . NOTICES OF BOOKS . The National Organic Colouring Malters . 34 July 18 , 1919 Solder ...
... known as " pochote ' in Mexico and " Java kapok " in the United States . This product bas been known and used by the natives of Mexico for many years . NOTICES OF BOOKS . The National Organic Colouring Malters . 34 July 18 , 1919 Solder ...
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