Explosives . 0 •0395 0-75 •0015 7-0 •04()5 100 •0030 8-0 •0533 1-25 •0048 9-0 •0600 1-50 •0068 100 •0660 L-75 •0078 110 •0730 200 •0105 120 •0785 3-0 •0180 12-75 •0835 40 ?0253 1 Phil. Trans. A., vol. 191, p. 365 (1898), and Proc. Hoy. Soc, 1901, p. 86, and Chem. Ind., 1903, p. 1227. 2 Ang., 1892, p. 10. 118 EXPLOSIVES The figure in the second column isl subtracted from the specific gravitybefore ascertaining the strength of the nitric acid by means of the specificgravit v Table. The amount of loweroxide is, however, often caleulat-nitrous acid. The figures in the firstcolumn of the abo
Explosives . 0 •0395 0-75 •0015 7-0 •04()5 100 •0030 8-0 •0533 1-25 •0048 9-0 •0600 1-50 •0068 100 •0660 L-75 •0078 110 •0730 200 •0105 120 •0785 3-0 •0180 12-75 •0835 40 ?0253 1 Phil. Trans. A., vol. 191, p. 365 (1898), and Proc. Hoy. Soc, 1901, p. 86, and Chem. Ind., 1903, p. 1227. 2 Ang., 1892, p. 10. 118 EXPLOSIVES The figure in the second column isl subtracted from the specific gravitybefore ascertaining the strength of the nitric acid by means of the specificgravit v Table. The amount of loweroxide is, however, often caleulat-nitrous acid. The figures in the firstcolumn of the above Table must bemultiplied by -519 to give the cor-responding amounts of nitron- acidin accordance with the equation :NTtO, + H20 = HXter and It will be seen that all mix-tures solidify at temperature- con-siderably below the freezing-point. Pig. 22. Freezing-points of Xitri 100 Mol%HS03 Specifk Cra VXEEBS OF XlTRIC ACID AT 15 4: IX YacCO (Vel^y and Hanky) Specific P^r Difference Specific Per cent. Difference gravity HX03 for 1 gl v:ty HXO: for 1 C. 1-000 •0001 1-21 42-7 •001 I-010 1-90 4)002 1-280 44-:; •11 1-020 3-8 ? 1 1 290 • 011 1 -030 5-6 4)002 1-300 47-4 Oil 1-040 •0003 1-310 11 H ? 90 -0003 1-32 •0012 1-060 10-1 4)004 1-3! 52-1 •0012 1<- 12-4 4)004 1-340 53-8 •0012 1 080 144) 4M 1 •:;.- •0013 1-090 15-6 4)005 1-34 •13 MOO 17-2 •0 1-310 013 1-110 18-9 •o 1-380 61-4 014 1-110 - •0006 1-390 53-1 •0014 1130 224) 4)006 1-400 •0014 M40 - ? •0006 1-41 J •0016 1150 21 4M 1-4. •00 lr, 1160 _ ? 4)001 1-4 724) • Ml 001 1-44 74-5 •001. 1180 _ 3 4)001 1-41 71 016 1190 310 •0008 1 460 80-3 4)016 1-200 •0009 1-47 a 016 M10 33-8 •0009 1-480 86-3 •0017 1:. •001 1-490 89-6 •0017 1-230 36-8 •001 1 .-,oo •17 1-240 38-2 0010 1-510 97-8 018 1-: 4)010 1-5
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