Outlines of Theoretical ChemistryLongmans, Green and Company, 1892 - 220 páginas |
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Página 18
... four last elements are isomorphous with 39.91 parts of calcium , and iron is isomorphous with 27.04 parts of aluminium and 52.45 parts by weight of chromium . Calcium is also isomorphous with 87.3 parts of strontium , 136-9 parts of ...
... four last elements are isomorphous with 39.91 parts of calcium , and iron is isomorphous with 27.04 parts of aluminium and 52.45 parts by weight of chromium . Calcium is also isomorphous with 87.3 parts of strontium , 136-9 parts of ...
Página 20
... iso- morphously replaced by the compound radical ' ammonium ( NH = 18.01 ) , composed of one atom of nitrogen ( N = 14 · 01 ) 6 THERMIC EQUIVALENTS 21 and four atoms of hydrogen . But 20 OUTLINES OF THEORETICAL CHEMISTRY.
... iso- morphously replaced by the compound radical ' ammonium ( NH = 18.01 ) , composed of one atom of nitrogen ( N = 14 · 01 ) 6 THERMIC EQUIVALENTS 21 and four atoms of hydrogen . But 20 OUTLINES OF THEORETICAL CHEMISTRY.
Página 21
Lothar Meyer. THERMIC EQUIVALENTS 21 and four atoms of hydrogen . But if this is possible in one case , it may frequently happen that several atoms replace one single atom . If we admit this , then the whole foundation of these ...
Lothar Meyer. THERMIC EQUIVALENTS 21 and four atoms of hydrogen . But if this is possible in one case , it may frequently happen that several atoms replace one single atom . If we admit this , then the whole foundation of these ...
Página 25
... four elements are - carbon 2.99 , boron 3.63 , silicon 7.08 , and beryllium , 4-55 . The atomic weights must be simple multiples of these numbers . In the following table c gives the specific heats at high temperatures , A the atomic ...
... four elements are - carbon 2.99 , boron 3.63 , silicon 7.08 , and beryllium , 4-55 . The atomic weights must be simple multiples of these numbers . In the following table c gives the specific heats at high temperatures , A the atomic ...
Página 38
... four times the smallest value possible ; conse- quently the true value is m == 4 × 3 · 9925 = 15 · 97 = ( 4 + 11 · 97 ) . The molecular weight consists of 4 parts by weight of hydrogen and 11.97 parts by weight of carbon . In this way ...
... four times the smallest value possible ; conse- quently the true value is m == 4 × 3 · 9925 = 15 · 97 = ( 4 + 11 · 97 ) . The molecular weight consists of 4 parts by weight of hydrogen and 11.97 parts by weight of carbon . In this way ...
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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 CH₂ chemical change Chemistry chlorine combination composition consequently constituents contain copper Crown 8vo crystallise decomposed decomposition density determined diffusion dissociation electricity electrolyte elements equivalent weights ether ethyl example exhibit 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 produced properties proportion quantity replaced represented salt similar solid solution specific heat stœchiometric substances sulphate sulphur takes place Tellurium theory thermic equivalent tion values vapour velocity weight of hydrogen weight of oxygen whilst Woodcuts