The New Encyclopędia BritannicaEncyclopędia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 86
... energy ( i.e. , the reaction is usually endothermic ) , but the ulti- mate stability of electrovalent compounds , in the solid state , resides in the lowering of energy ( called the ionic lattice energy of the crystal ) resulting from ...
... energy ( i.e. , the reaction is usually endothermic ) , but the ulti- mate stability of electrovalent compounds , in the solid state , resides in the lowering of energy ( called the ionic lattice energy of the crystal ) resulting from ...
Page 88
... energy outweigh the energy required to transfer an electron from the iron atom to the chlorine atom ? The monochloride , FeCl , is unknown be- cause the gain in lattice energy in forming the dichloride , FeCl2 , from FeCl is much more ...
... energy outweigh the energy required to transfer an electron from the iron atom to the chlorine atom ? The monochloride , FeCl , is unknown be- cause the gain in lattice energy in forming the dichloride , FeCl2 , from FeCl is much more ...
Page 144
... Energy considerations . If the energy absorbed in bond rupture exceeds the energy released by the formation of new bonds , then overall the chemical reaction is observed to be energy absorbing . The converse is true for cases in which the ...
... Energy considerations . If the energy absorbed in bond rupture exceeds the energy released by the formation of new bonds , then overall the chemical reaction is observed to be energy absorbing . The converse is true for cases in which the ...
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