INDEX 



471 



NEU 



Neugebauer, 451, 466 



Neumann, C., 87-8 



F., 10, 214 



Newton, 8, 11, 68, 75, 171, 173, 344, 443 



Nitric oxide, 15, 58, 125, 129, 137, 192, 



196, 295, 300, 302-3, 314, 330 

 Nitrogen, 15, 25, 56, 58, 84, 125, 129, 



137, 192, 196, 205, 221, 271, 273, 



294-5, 300, 302-3, 306, 313-5, 320, 



330 

 Nitrous oxide, 15, 58, 84, 126, 129, 



133-4, 192, 196, 217, 221, 271, 273, 



275, 293-5, 300, 303, 314-5, 319-20, 



329, 331 

 Noyes, 194 



OBERBECK, 340 



von Obermayer, 189, 192, 216-7, 221, 



242, 265-6, 270, 273, 276, 293 

 Oil, 337 

 Olszewski, 320 

 Osmose, 247, 367 

 Osmotic pressure, 367 

 Oxygen, 15, 25, 56-8, 84, 86, 125, 129, 



131, 137, 184, 191-2, 196, 205, 221, 



270-1, 273, 275, 294-5, 300, 302-3, 



313-5, 319-20, 330 



PECLET, 277 

 Pfaundler, 19 

 Phosphorus, 126 



trichloride, 129 

 Pierre, 319 

 Pilling, 139 



Pirogoff, 46, 52, 142, 368-9, 372 



Planck, 46, viii. 



Plank, 288 



Plateau, 337-8 



Platinum, 340, 347 



Playfair, 111 



Pliicker, 186 



Poggendorff, 59 



Poinsot, 342 



Poiseuille, 183, 244 



Poisson, 454 



Polyatomic molecules, 121-30, 139, 



141-4, 196-200, 393-8 

 Pouillet, 14 

 Pressure, varies as (speed) 3 , 18, 21, 23, 



363, 435-6 



of gas in motion, 72, 437 



of mixed gases, 31, 365 

 Preston, S. T., 75 

 Priestley, 248, 277 



Probability of a particular free path, 

 157, 159, 408, 411 



SIL 



Probability of an encounter, 410 

 Propionic acid, 308, 321 

 Propyl acetate, 226-7, 308, 321 



alcohol, 307, 321 



butyrate, 308, 322 



formate, 308 



isobutyrate, 308 



propionate, 308, 322 



valerianate, 308 

 Prout, 349 

 Pulsating atoms, 351 



Puluj, 189, 193, 201, 203, 216-7, 222, 

 232, 242, 306-7, 321 



QUINCKE, 337 



RADIOMETER, 213 



Ramsay, 107, 120, 194 



Rankine, 3, 99, 349 



Rayleigh, Lord, 10, 56, 120, 193, 338 



Reaction, 69, 72, 342, 358, 364 



Recknagel, 28, 99, 110 



Refractive index, 327, 330, 340 



Regnault, 14-5, 17, 24-5, 28, 32, 56, 

 84, 94, 99-100, 103-4, 106, 112, 117, 

 128-9, 133, 190, 287, 324-5 



Reinold, 337 



Resistance, 67, 438 



Reynolds, 0., 88, 145 



Richarz, 139 



Ritter, 103 



Roiti, 75, 140 



R6ntgen x 120, 123-4, 337 



Root, 208 



Roth, 100, 104, 325 



Rubenson, 327 



Riicker, 337, 341 



Rumford, 4 



SAALSCHUTZ, 19, 389 



St. Claire Deville and Troost, 208 



St. Venant, 85, 454 



Saturation, 96 



Schellbach, 69 



Schiotz, 351 



Schleiermacher, 289, 295 



Schlemiiller, 75 



Schneebeli, 190 



Schroder, 311 



Schumann, 190, 193,217-8, 222,225-7, 



233, 242, 245, 273 

 Seubert, 192 



Silicon tetrachloride, 126, 129 

 Siljestrom, 14 



