II. Tabellen zur Berechnung der Analysen.
Tabelle 1.
Aequivalente der im Buche vorkommenden Grundstoffe[168].
| O=100 | H=1 | |||||||||
| Aluminium[a)] | Al | 170,42 | . | 13,63 | (Berzelius). | |||||
| Antimon | Sb | 1612,90 | . | 129,00 | (Berzelius). | |||||
| Arsenik[b)] | As | 937,50 | . | 75,00 | (Pelouze, Berzelius). | |||||
| Baryum[c)] | Ba | 857,32 | . | 68,59 | (Marignac). | |||||
| Blei | Pb | 1294,65 | . | 103,57 | (Berzelius). | |||||
| Boron[d)] | B | 138,05 | . | 11,04 | (Berzelius). | |||||
| Brom | Br | 999,62 | . | 79,97 | (Marignac[169]). | |||||
| Cadmium | Cd | 696,77 | . | 55,74 | (Stromeyer). | |||||
| Calcium | Ca | 250,00 | . | 20,00 | (Dumas, — Erdmann und Marchand). | |||||
| Chlor | Cl | 443,28 | . | 35,46 | (Marignac[169]). | |||||
| Chrom[e)] | Cr | 334,70 | . | 26,78 | (Moberg. — Wildenstein). | |||||
| Eisen | Fe | 350,00 | . | 28,00 | (Erdmann u. Marchand). | |||||
| Fluor | Fl | 237,50 | . | 19,00 | (Louyet). | |||||
| Gold | Au | 2458,33 | . | 196,67 | (Berzelius). | |||||
| Jod | J | 1586,00 | . | 126,88 | (Marignac[170]). | |||||
| Kalium | K | 488,86 | . | 39,11 | (Marignac[170]). | |||||
| Kobalt[f)] | Co | 368,65 | . | 29,49 | (Rothoff). | |||||
| Kohlenstoff | C | 75,00 | . | 6,00 | (Dumas, — Erdmann u. Marchand). | |||||
| Kupfer | Cu | 396,00 | . | 31,68 | (Erdmann u. Marchand). | |||||
| Lithium[g)] | Li | 83,01 | . | 6,64 | (Berzelius). | |||||
| Magnesium | Mg | 150,19 | . | 12,00 | (Marchand u. Scheerer). | |||||
| Mangan | Mn | 344,68 | . | 27,57 | (Berzelius). | |||||
| Natrium[h)] | Na | 287,44 | . | 23,00 | (Pelouze). | |||||
| Nickel[i)] | Ni | 369,33 | . | 29,55 | (Rothoff). | |||||
| Palladium | Pd | 665,48 | . | 53,24 | (Berzelius). | |||||
| Phosphor | P | 392,04 | . | 31,36 | (Berzelius). | |||||
| Platin | Pt | 1236,75 | . | 98,94 | (Andrews). | |||||
| Quecksilber | Hg | 1250,60 | . | 100,05 | (Erdmann u. Marchand). | |||||
| Sauerstoff | O | 100,00 | . | 8,00 | ||||||
| Schwefel | S | 200,00 | . | 16,00 | (Erdmann u. Marchand). | |||||
| Silber | Ag | 1349,66 | . | 107,97 | (Marignac [170]). | |||||
| Silicium | Si | 185,18 | [171] | . | 14,81 | (Berzelius). | ||||
| Stickstoff | N | 175,06 | . | 14,00 | (Marignac [170]). | |||||
| Strontium[k)] | Sr | 545,93 | . | 43,67 | (Stromeyer). | |||||
| Wasserstoff | H | 12,50 | . | 1,00 | (Dumas). | |||||
| Wismuth | Bi | 2599,95 | . | 208,00 | (Schneider). | |||||
| Zink | Zn | 32,53 | . | 208,00 | (Axel Erdmann). | |||||
| Zinn | Sn | 735,30 | . | 58,82 | (Berzelius). | |||||
Erläuterungen zu der Aequivalententafel.
[a)] Aequivalent des Aluminiums.
100 Thle. wasserfreier schwefelsaurer Thonerde hinterliessen nach Verjagung der Säure im heftigen Feuer 29,934 Thle. Thonerde. 100 Thle. Schwefelsäure werden folglich von 42,7227 Thln. Thonerde gesättigt (Berzelius).
| 100 : 42,7227 | = | 1500 (3 Aeq. SO3) : x |
| x (Aeq. der Al2O3) | = | 640,8405. |
| 640,8405 - 300 | = | 340,8405 (2 Al.) |
| 340,8405 | = | 170,42 |
| 2 |
[b)] Aequivalent des Arseniks.