570 



SUBJECT INDEX 



Composition by volume of am- 

 monia, nitric oxide and 

 muriatic acid, 342 

 of ammonia, sulphuric acid, 



carbonic anhydride, 331 

 of hydrogen chloride, 335 

 of oxides of nitrogen, 332 

 of sal-ammoniac and sal- 

 volatile, 331 

 of water, 341 

 of air, 191 

 of ammonia, 263 

 of artificial sulphide of iron, 



i?4 



of carbohydrates, 390 

 of carbonic anhydride by 



volume, 143 

 of carbonic anhydride by 



weight, 145, 148 

 of carbonic oxide by volume, 



143 



of chalk, 378 

 of fulminating gold, 261 

 of iron pyrites, 174 

 of lead nitrate, 379 



sulphate, 314, 374, 375, 377 



and sulphide, 317 

 of muriatic acid, 216 

 of nitric acid, 199, 202 

 of nitric oxide, 194, 207, 332 

 of nitrogen peroxide, 195 

 of nitrous oxide, 193 

 of oils and resins, 391 

 of olefiant gas, 155 

 of organic acids, 391 

 of oxides of copper, 307 



of iron, 367 



of lead, 307 



of sulphur, 307 

 of potassium chlorate, 315,377 

 of prussic acid, 243 

 of sal-ammoniac, 264 

 of silver chloride, 354 

 and chlorate, 317 

 of silver iodate and iodide, 317 

 of slaked lime, 283 

 of sugar, starch and wood, 390 

 of sulphides of iron, 307 

 of sulphuretted hydrogen, 171 

 of sulphurous anhydride, 168 



Composition of the alkalis, 283 

 of water, 120, 122, 124, 125, 



127, 128, 133, 415 

 Compound ethers, 401 

 organic radicals, 398 

 radical, 245 



acetyl, 405, 409, 430, 431 



amide, 401 



ammonium, 267 



amyl, 422 



benzoyl, 399 



butyryl, 430 



carbonyl, 431 



cyanogen, 245, 399 



ethyl, 402, 431 



formyl, 430 



methyl, 404, 431 



methylene, 404 



phenyl, 422 



picramyl, 409 



propionyl, 430 



sulphuryl, 428, 429, 430, 439 

 radicals, metallic and non- 

 metallic, 270 



Compounds, copulated, 433 

 heterogeneous, 421 

 homogeneous, 421 

 molecular, 441 

 Condensation, 418 

 Conjugated radicals, 430 

 Conservation of mass, 389 

 Copper, 7 



gain in weight on burning, 28 

 native, 7 



nitrate formed in an explosion- 

 vessel, 1 88 

 oxide reduced by hydrogen, 



125 

 use of, in combustion of 



organic compounds, 394 

 water not decomposed by, 118 

 Copulated compounds, 433 

 Copulation, 417 

 Coronium, 493 

 Corrosive sublimate, 225 

 Counterpoise, used by Regnault, 



128 



Crystal, 6 



Cyanogen chloride, 243, 255. 

 407 



