510 



CATALOGUE. — NATURAL HISTORV, MINERALOOr. 



General effects of Mixture. 



Mixed gases. See Metereology. 

 Pearson. Ph. tr. 1796. 



Aristotle mentions the imrosusception of tin. 

 Hooke on the mutual penetration of mixtures. 



Birch. III. oil. IV. 11. 

 Hauksbee's experiments on mutual penetra- 

 tion. Ph.tr. 1711. XXVII. 325. 

 Leutmann on the specific gravity of mixed 



metals. C. Petr. III. 138. 

 Gellert on the density of alloys. C. Petr. 



XIII. 382. 

 Krafft on the density of alloys. C. Petr. XIV. 



252. 

 K'iistner on the specific gravity of mixtures. 



N. C. Gott. 1775. VI. 102. 



A mode of comparing the curves expressive of the densi- 

 ties. 



Achard on the bulk of solutions. A. Berl. 

 1785. 101. 



Pouget on mixtures of alcohol and water. Jr. 

 tr. 1789. III. 157. 



*Blagden ;ind Gilpin on the excise of spiritu- 

 ous hquors. Ph. tr. 1790. 321. 1792. 425. 

 1794. 275. 



Sanmartini on the areometer. Soc. Ital. VII. 



79. 

 Pearson on some alloys. Ph. tr. 1796. 422. 

 Hassenfratz on saline mixtures. Ann. Ch. 



XXXI. 285. 

 Hassenfratz on measures of spirit. Ann. Ch. 



Repert. XIII. 45. 

 Hassenfratz and von Arnim on mixtures. 



Gilb. IV. 364. 

 The alcoometrical curve. Walker's philoso- 

 phy. Lect. vj. ' 

 Schionbachon the condensation of mi.xtures. 



Gilb. XI. 175. 

 Ilatchett on the alloys of gold. Ph. ti 1803. 



43. Nich. 8. V. 286. 



Jtkim on specific gravities. 4. Lond. 1803. 

 Ace. Nich. 8. IV. 285. Ph. M. XVI. 26, 

 305. 



The bulk of water is diminished by the addition of Jj of 

 sal ammoniac: 40 parts of platina, 5 of iron make but 39 

 by measure. Robison. Enc. Br. 



Affinities and Combinations. 



The proper subject of Chemistry. 



Beccariaon the internal motions of fluids. C. 

 Bon. I. 483. 



Le Sage Essai de chimie mecanique. R. S. 



*Kirwap on the attractive powers of the mi- 

 neral acids. Ph.tr. 1783. 15. 



Deduces a numerical measure of the elective attraction 



from the quantity of the substance required to neutralise the 



acids, and thence explains other phenomena with apparent 



success. 



Kirwan on the real acids in salts. Ir. tr. IV. 

 Sc.3. VII. 163. 



Elliot on affinities in alcohol. Ph. tr. 1786. 

 155. 



Audebat on attraction acting in solution. 

 Roz. XXXIII. 198. 



BerthoUet on the laws of affinity. Extr. Ann. 

 Ch. XXXVI. 278. 



Venturi on the solution of camphor in wa- 

 ter. Ann. Ch. XXI. 262. Gilb. II. 298. 



B. Prevost on spontaneous motions in mi.x- 

 tures. Ann. Ch. XL. 3. 



Uraparnaud on the inutual actions and mo- 

 tions of fluids. Nich. VIII. 201. 



On the chemical effects of tremors. Nich. 

 VII. 122. 

 In some cases, soda and potash exchange their acids 



with their temperatures. Ann. Ch. 



Mineralogy in General. 

 Ph.tr.abr.II.IV.VI.VIII.X. See Geology. 



