58 



MOLECULAR MOTION AND ITS ENERGY 



28 



5. Gay-Lussac, 'Ann. Chim. Phys.' [1J xcv. 1815, p. 150. 



6. Wrede, 'Berzelius Jahresbericht,' No. 22 for 1841, p. 72. 



7. Calculated from Jolly, ' Wied. Ann.' vi. 1879, p. 536. 



8. Th. Thomson, 'Mem. of the Wernerian Nat. Hist. Soc.' i. 1811, p. 516. 



10. Berard, ' Mem. de la Soc. d'Arcueil,' ii. 1809, p. 252. 



11. Calculated from Jolly, 'Wied. Ann.' vi. 1879, p. 536. 



12. Dumas and Peligot, 'Ann. Chim. Phys.' [2] Iviii. 1835, p. 11. 



13. H. Kose, ' Pogg. Ann.' xxiv. 1832, p. 121. 



14. Gay-Lussac and Thenard, 'Eech. Phys. Chim.' i. 1811, p. 191. 



15. Biot and Arago, 'Biot's Traite de Phys.' i. 1816, p. 383. 



16. Colin, 'Ann. Chim. Phys.' [2] i. 1816, p. 218. 



17. Eegnault, 'Mem. de TAcad.' xxi. 1847, p. 146. 



18. Ga y-Lussac, ' Ann. Chim. Phys.' [2] i. 1816, p. 218. 



19. Dumas and Peligot, 'Ann. Chim. Phys.' [2] Iviii. 1835, p. 21. 



20. Bun sen, ' Ann. Chem. Phys.' xlvi. 1843, p. 33. 



21. Gay-Lussac, 'Ann. Chim. Phys.' [1] xcv. 1815, p. 177. 



22. Dumas, ' Ann. Chim. Phys.' [2] xlix. 1832, p. 209. 



23. Thenard, 'Mem.de la Soc. d'Arcueil,' i. 1807, p. 121 ; ' Ann. Chim. 

 Phys.' [1] Ixi. 1807, p. 294. 



24. Berzelius, ' Afhandl.' pt. 4 ; ' Schweigger's Journ.' xxiii. 1818, p. 116. 



25. E. Ludwig, 'Ber. d. d. chem. Ges.' i. 1868, p. 232. 



26. Gay-Lussac, ' Ann. Chim. Phys.' [2] i. 1816, p. 218. 



27. Dumas, 'Ann. Chim. Phys.' [2] xxxiii. 1826, p. 358. 



28. Gay-Lussac, 'Ann. Chim. Phys.' [1] xci. 1814, p. 16. 



29. H. Jahn, 'Wiener Sitzungsber.' Ixxxv. 1882, p. 778. 



30. Dumas, ' Ann. Chim. Phys.' [2] xxxiii. 1826, p. 351. 



31. Dumas, ibid. p. 346. 



