Outlines of Theoretical ChemistryLongmans, Green and Company, 1892 - 220 páginas |
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Página 4
... space or time . A ' constant ' is not of necessity absolutely invariable . It is sufficient for our purposes if it does not undergo any ap- preciable change in the phenomena under investigation . Con- CHEMICAL THEORIES 5 sequently the ...
... space or time . A ' constant ' is not of necessity absolutely invariable . It is sufficient for our purposes if it does not undergo any ap- preciable change in the phenomena under investigation . Con- CHEMICAL THEORIES 5 sequently the ...
Página 9
... space between the atoms , but maintained that the whole space is com- pletely filled with matter . This difference of opinion survived till recent times , but at the present day the truth of the atomic theory is no longer a matter of ...
... space between the atoms , but maintained that the whole space is com- pletely filled with matter . This difference of opinion survived till recent times , but at the present day the truth of the atomic theory is no longer a matter of ...
Página 20
... space . We are , however , acquainted with a series of cases in which it is apparently not permissible to assume that replacement takes place atom for atom . In innumerable compounds the equivalent of potassium ( 39.03 ) is ...
... space . We are , however , acquainted with a series of cases in which it is apparently not permissible to assume that replacement takes place atom for atom . In innumerable compounds the equivalent of potassium ( 39.03 ) is ...
Página 32
... space and as the velocity of the particles increases . This old hypothesis was rediscovered in 1850 by Krönig , Joule , and Clausius , and received a more systematic development at the hands of Clausius . It forms the basis of the ...
... space and as the velocity of the particles increases . This old hypothesis was rediscovered in 1850 by Krönig , Joule , and Clausius , and received a more systematic development at the hands of Clausius . It forms the basis of the ...
Página 45
... space in proportion to their weight , and do not possess a very large surface ; for large volumes and large surfaces increase the possible errors in weighing . As weighings are generally made in atmospheric air , the substance weighed ...
... space in proportion to their weight , and do not possess a very large surface ; for large volumes and large surfaces increase the possible errors in weighing . As weighings are generally made in atmospheric air , the substance weighed ...
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Términos y frases comunes
affinities alcohol amount anion atom of hydrogen atomic heats atomic linking atomic volume atomic weights Avogadro's law benzene Berzelius bodies boiling point bromine calculated carbon atom chemical change Chemistry chlorine combination composition consequently constituents contain copper Crown 8vo crystallise decomposed decomposition determined diffusion dissociation electricity electrolyte elements equivalent weights ether ethyl example exhibit fact formula freezing point fusible gaseous gases hydrochloric acid hydrogen atoms hydroxyl increases investigated iodide iodine ions isomeric isomorphous kinetic liquid malic acid melting point metals method mixture molecular weight molecules monovalent monovalent atoms nature nitrogen number of atoms number of particles obtained organic compounds oxide oxygen phenomena polyvalent atom potassium pressure produced properties proportion quantity replaced represented salt similar solid solution specific heat stœchiometric substances sulphate sulphur takes place Tellurium temperature theory thermic equivalent tion values velocity volatile weight of hydrogen weight of oxygen whilst zinc