Chapter XXX: Appendix: A

TABLE OF ATOMIC WEIGHTS AND OTHER CONSTANTS.

---------+------------+----------+----------+---------
| | | |
Symbols.| Names. | Atomic | Specific | Melting
| | Weights. | Gravity. | Points.
---------+------------+----------+----------+---------
| | | | C.
Ag | Silver | 107.9 | 10.5 | 1000°
Al | Aluminium | 27.0 | 2.7 | 700°
As | Arsenic | 75.0 | 5.9 |
Au | Gold | 197.3 | 19.2 | 1200°
B | Boron | 11.0 | 2.7 |
Ba | Barium | 137.0 | 4.0 |
Be | Beryllium | 9.0 | 2.1 |
Bi | Bismuth | 208.9 | 9.8 | 270°
Br | Bromine | 80.0 | 3.2 | -25°
C | Carbon | 12.0 | |
Ca | Calcium | 40.0 | 1.6 |
Cd | Cadmium | 112.0 | 8.6 | 315°
Ce | Cerium | 140.2 | 6.7 |
Cl | Chlorine | 35.5 | |
Co | Cobalt | 59.0 | 8.5 |
Cr | Chromium | 52.1 | 7.3 |
Cs | Caesium | 132.9 | 1.9 | 25°
Cu | Copper | 63.4 | 8.9 | 1090°
Di | Didymium | 142.3 | 6.5 |
Er | Erbium | 166.3 | |
F | Fluorine | 19.0 | |
Fe | Iron | 56.0 | 7.8 |
Ga | Gallium | 69.0 | 5.9 | 30°
Ge | Germanium | 72.3 | |
H | Hydrogen | 1.0 | |
Hg | Mercury | 200.0 | 13.6 | -40°
I | Iodine | 126.8 | 4.9 | 106°
In | Indium | 113.7 | 7.4 | 175°
Ir | Iridium | 193.1 | 22.4 |
K | Potassium | 39.1 | 0.86 | 62.5°
La | Lanthanum | 138.2 | 6.1 |
Li | Lithium | 7.0 | 0.59 | 180°
Mg | Magnesium | 24.3 | 1.7 |
Mn | Manganese | 55.0 | 8.0 |
Mo | Molybdenum | 96.0 | 8.6 |
N | Nitrogen | 14.0 | |
Na | Sodium | 23.0 | 0.97 | 95.6°
Nb | Niobium | 94.0 | 4.1 |
Ni | Nickel | 58.7 | 8.9 |
O | Oxygen | 16.0 | |
Os | Osmium | 191.7 | 22.4 |
P | Phosphorus | 31.0 | 1.8 | 44°
Pb | Lead | 206.9 | 11.4 | 334°
Pd | Palladium | 106.6 | 11.4 | 1350°
Pt | Platinum | 195.0 | 21.5 | 2000°
Rb | Rubidium | 85.5 | 1.5 | 38.5°
Rh | Rhodium | 103.5 | 12.1 |
Ru | Ruthenium | 101.6 | 11.4 |
S | Sulphur | 32.0 | 2.0 | 115°
Sb | Antimony | 120.0 | 6.7 | 425°
Se | Selenium | 79.0 | 4.8 | 100°
Si | Silicon | 28.4 | 2.0 |
Sn | Tin | 119.0 | 7.3 | 235°
Sr | Strontium | 87.6 | 2.5 |
Ta | Tantalum | 182.6 | |
Te | Tellurium | 125.0 | 6.2 | 480°
Th | Thorium | 232.6 | 7.8 |
Ti | Titanium | 48.0 | 5.3 |
Tl | Thallium | 204.2 | 11.9 | 294°
U | Uranium | 239.6 | 18.4 |
V | Vanadium | 51.4 | 5.5 |
W | Tungsten | 184.0 | 19.1 |
Y | Yttrium | 89.1 | |
Yb | Ytterbium | 173.0 | |
Zn | Zinc | 65.3 | 6.9 | 423°
Zr | Zirconium | 90.6 | 4.1 |
_________|____________|__________|__________|_________

The atomic weights in this table are in accord with the numbers given by F.W. Clarke (Dec. 6, 1890), chief chemist of the United States Geological Survey.

Nitric Acid.

_Table showing the percentage, by Weight, of Real Acid_ (HNO_{3}) _in Aqueous Solutions of Nitric Acid of different Specific Gravities. Temperature_, 15° C.

-------+-------++-------+-------++-------+-------
1.530 | 100.0 || 1.405 | 66.0 || 1.205 | 33.0
1.527 | 99.0 || 1.400 | 65.0 || 1.198 | 32.0
1.524 | 98.0 || 1.395 | 64.0 || 1.192 | 31.0
1.520 | 97.0 || 1.390 | 63.0 || 1.185 | 30.0
1.516 | 96.0 || 1.386 | 62.0 || 1.179 | 29.0
1.513 | 95.0 || 1.380 | 61.0 || 1.172 | 28.0
1.509 | 94.0 || 1.374 | 60.0 || 1.166 | 27.0
1.506 | 93.0 || 1.368 | 59.0 || 1.159 | 26.0
1.503 | 92.0 || 1.363 | 58.0 || 1.152 | 25.0
1.499 | 91.0 || 1.358 | 57.0 || 1.145 | 24.0
1.495 | 90.0 || 1.353 | 56.0 || 1.138 | 23.0
1.492 | 89.0 || 1.346 | 55.0 || 1.132 | 22.0
1.488 | 88.0 || 1.341 | 54.0 || 1.126 | 21.0
1.485 | 87.0 || 1.335 | 53.0 || 1.120 | 20.0
1.482 | 86.0 || 1.329 | 52.0 || 1.114 | 19.0
1.478 | 85.0 || 1.323 | 51.0 || 1.108 | 18.0
1.474 | 84.0 || 1.317 | 50.0 || 1.102 | 17.0
1.470 | 83.0 || 1.311 | 49.0 || 1.096 | 16.0
1.467 | 82.0 || 1.304 | 48.0 || 1.089 | 15.0
1.463 | 81.0 || 1.298 | 47.0 || 1.083 | 14.0
1.460 | 80.0 || 1.291 | 46.0 || 1.077 | 13.0
1.456 | 79.0 || 1.284 | 45.0 || 1.071 | 12.0
1.452 | 78.0 || 1.277 | 44.0 || 1.065 | 11.0
1.449 | 77.0 || 1.270 | 43.0 || 1.060 | 10.0
1.445 | 76.0 || 1.264 | 42.0 || 1.053 | 9.0
1.442 | 75.0 || 1.257 | 41.0 || 1.047 | 8.0
1.438 | 74.0 || 1.251 | 40.0 || 1.041 | 7.0
1.435 | 73.0 || 1.244 | 39.0 || 1.034 | 6.0
1.431 | 72.0 || 1.238 | 38.0 || 1.028 | 5.0
1.427 | 71.0 || 1.232 | 37.0 || 1.022 | 4.0
1.423 | 70.0 || 1.225 | 36.0 || 1.016 | 3.0
1.418 | 69.0 || 1.218 | 35.0 || 1.010 | 2.0
1.414 | 68.0 || 1.212 | 34.0 || 1.004 | 1.0
1.410 | 67.0 || | || |
-------+-------++-------+-------++-------+--------

HYDROCHLORIC ACID.

_Table showing the percentage, by Weight, of Real Acid_ (HCl) _in Aqueous Solutions of Hydrochloric Acid of different Specific Gravities. Temperature_, 15° C.

-----------+---------++----------+---------++----------+---------
| 1.2000 | 40.78 || 1.1410 | 28.54 || 1.0798 | 16.31 |
| 1.1982 | 40.37 || 1.1389 | 28.13 || 1.0778 | 15.90 |
| 1.1964 | 39.96 || 1.1369 | 27.72 || 1.0758 | 15.49 |
| 1.1946 | 39.55 || 1.1349 | 27.32 || 1.0738 | 15.08 |
| 1.1928 | 39.14 || 1.1328 | 26.91 || 1.0718 | 14.68 |
| 1.1910 | 38.74 || 1.1308 | 26.50 || 1.0697 | 14.27 |
| 1.1893 | 38.33 || 1.1287 | 26.10 || 1.0677 | 13.86 |
| 1.1875 | 37.92 || 1.1267 | 25.69 || 1.0657 | 13.45 |
| 1.1857 | 37.51 || 1.1247 | 25.28 || 1.0637 | 13.05 |
| 1.1846 | 37.11 || 1.1226 | 24.87 || 1.0617 | 12.64 |
| 1.1822 | 36.70 || 1.1206 | 24.46 || 1.0597 | 12.23 |
| 1.1802 | 36.29 || 1.1185 | 24.06 || 1.0577 | 11.82 |
| 1.1782 | 35.88 || 1.1164 | 23.65 || 1.0557 | 11.41 |
| 1.1762 | 35.47 || 1.1143 | 23.24 || 1.0537 | 11.01 |
| 1.1741 | 35.07 || 1.1123 | 22.83 || 1.0517 | 10.60 |
| 1.1721 | 34.66 || 1.1102 | 22.43 || 1.0497 | 10.19 |
| 1.1701 | 34.25 || 1.1082 | 22.02 || 1.0477 | 9.78 |
| 1.1681 | 33.84 || 1.1061 | 21.61 || 1.0457 | 9.38 |
| 1.1661 | 33.43 || 1.1041 | 21.20 || 1.0437 | 8.97 |
| 1.1641 | 33.03 || 1.1020 | 20.79 || 1.0417 | 8.56 |
| 1.1620 | 32.62 || 1.1000 | 20.39 || 1.0397 | 8.15 |
| 1.1599 | 32.21 || 1.0980 | 19.98 || 1.0377 | 7.75 |
| 1.1578 | 31.80 || 1.0960 | 19.57 || 1.0357 | 7.34 |
| 1.1557 | 31.40 || 1.0939 | 19.16 || 1.0337 | 6.93 |
| 1.1536 | 30.99 || 1.0919 | 18.76 || 1.0318 | 6.52 |
| 1.1515 | 30.58 || 1.0899 | 18.35 || 1.0298 | 6.11 |
| 1.1494 | 30.17 || 1.0879 | 17.94 || 1.0279 | 5.51 |
| 1.1473 | 29.76 || 1.0859 | 17.53 || 1.0259 | 5.30 |
| 1.1452 | 29.36 || 1.0838 | 17.12 || 1.0239 | 4.89 |
| 1.1431 | 28.95 || 1.0818 | 16.72 || 1.0200 | 4.01 |
-----------+---------++----------+---------++----------+---------

AMMONIA.

_Table showing the percentage, by Weight, of Real Ammonia_ (NH_{3}) _in Aqueous Solutions of Ammonia of different Specific Gravities. Temperature_, 14° C.

----------+--------++----------+--------++----------+--------
0.8844 | 36.0 || 0.9145 | 23.6 || 0.9534 | 11.6
0.8852 | 35.6 || 0.9156 | 23.2 || 0.9549 | 11.2
0.8860 | 35.2 || 0.9168 | 22.8 || 0.9563 | 10.8
0.8868 | 34.8 || 0.9180 | 22.4 || 0.9578 | 10.4
0.8877 | 34.4 || 0.9191 | 22.0 || 0.9593 | 10.0
0.8885 | 34.0 || 0.9203 | 21.6 || 0.9608 | 9.6
0.8894 | 33.6 || 0.9215 | 21.2 || 0.9623 | 9.2
0.8903 | 33.2 || 0.9227 | 20.8 || 0.9639 | 8.8
0.8911 | 32.8 || 0.9239 | 20.4 || 0.9654 | 8.4
0.8920 | 32.4 || 0.9251 | 20.0 || 0.9670 | 8.0
0.8929 | 32.0 || 0.9264 | 19.6 || 0.9685 | 7.6
0.8938 | 31.6 || 0.9277 | 19.2 || 0.9701 | 7.2
0.8948 | 31.2 || 0.9289 | 18.8 || 0.9717 | 6.8
0.8957 | 30.8 || 0.9302 | 18.4 || 0.9733 | 6.4
0.8967 | 30.4 || 0.9314 | 18.0 || 0.9749 | 6.0
0.8976 | 30.0 || 0.9327 | 17.6 || 0.9765 | 5.6
0.8986 | 29.6 || 0.9340 | 17.2 || 0.9781 | 5.2
0.8996 | 29.2 || 0.9353 | 16.8 || 0.9790 | 4.8
0.9006 | 28.8 || 0.9366 | 16.4 || 0.9807 | 4.6
0.9016 | 28.4 || 0.9380 | 16.0 || 0.9823 | 4.2
0.9026 | 28.0 || 0.9393 | 15.6 || 0.9839 | 3.8
0.9036 | 27.6 || 0.9407 | 15.2 || 0.9855 | 3.4
0.9047 | 27.2 || 0.9420 | 14.8 || 0.9873 | 3.0
0.9057 | 26.8 || 0.9434 | 14.4 || 0.9890 | 2.6
0.9068 | 26.4 || 0.9449 | 14.0 || 0.9907 | 2.2
0.9078 | 26.0 || 0.9463 | 13.6 || 0.9924 | 1.8
0.9089 | 25.6 || 0.9477 | 13.2 || 0.9941 | 1.4
0.9100 | 25.2 || 0.9491 | 12.8 || 0.9959 | 1.0
0.9111 | 24.8 || 0.9505 | 12.4 || 0.9975 | 0.6
0.9122 | 24.4 || 0.9520 | 12.0 || 0.9991 | 0.2
0.9133 | 24.0 || | || |
----------+--------++----------+--------++----------+--------

SULPHURIC ACID.

_Table showing the percentage, by Weight, of Real Acid_ (H_{2}SO_{4}) _in Aqueous Solutions of Sulphuric Acid of varying Specific Gravity. Temperature_, 15° C.

--------+--------++--------+--------++--------+--------
1.838 | 100.0 || 1.568 | 66.0 || 1.247 | 33.0
1.840 | 99.0 || 1.557 | 65.0 || 1.239 | 32.0
1.841 | 98.0 || 1.545 | 64.0 || 1.231 | 31.0
1.841 | 97.0 || 1.534 | 63.0 || 1.223 | 30.0
1.840 | 96.0 || 1.523 | 62.0 || 1.215 | 29.0
1.838 | 95.0 || 1.512 | 61.0 || 1.206 | 28.0
1.836 | 94.0 || 1.501 | 60.0 || 1.198 | 27.0
1.834 | 93.0 || 1.490 | 59.0 || 1.190 | 26.0
1.831 | 92.0 || 1.480 | 58.0 || 1.182 | 25.0
1.827 | 91.0 || 1.469 | 57.0 || 1.174 | 24.0
1.822 | 90.0 || 1.458 | 56.0 || 1.167 | 23.0
1.816 | 89.0 || 1.448 | 55.0 || 1.159 | 22.0
1.809 | 88.0 || 1.438 | 54.0 || 1.151 | 21.0
1.802 | 87.0 || 1.428 | 53.0 || 1.144 | 20.0
1.794 | 86.0 || 1.418 | 52.0 || 1.136 | 19.0
1.786 | 85.0 || 1.408 | 51.0 || 1.129 | 18.0
1.777 | 84.0 || 1.398 | 50.0 || 1.121 | 17.0
1.767 | 83.0 || 1.388 | 49.0 || 1.113 | 16.0
1.756 | 82.0 || 1.379 | 48.0 || 1.106 | 15.0
1.745 | 81.0 || 1.370 | 47.0 || 1.098 | 14.0
1.734 | 80.0 || 1.361 | 46.0 || 1.091 | 13.0
1.722 | 79.0 || 1.351 | 45.0 || 1.083 | 12.0
1.710 | 78.0 || 1.342 | 44.0 || 1.075 | 11.0
1.698 | 77.0 || 1.333 | 43.0 || 1.068 | 10.0
1.686 | 76.0 || 1.324 | 42.0 || 1.061 | 9.0
1.675 | 75.0 || 1.315 | 41.0 || 1.053 | 8.0
1.663 | 74.0 || 1.306 | 40.0 || 1.046 | 7.0
1.651 | 73.0 || 1.297 | 39.0 || 1.039 | 6.0
1.639 | 72.0 || 1.289 | 38.0 || 1.032 | 5.0
1.627 | 71.0 || 1.281 | 37.0 || 1.025 | 4.0
1.615 | 70.0 || 1.272 | 36.0 || 1.019 | 3.0
1.604 | 69.0 || 1.264 | 35.0 || 1.013 | 2.0
1.592 | 68.0 || 1.256 | 34.0 || 1.006 | 1.0
1.580 | 67.0 || | || |
--------+--------++--------+--------++--------+--------