130 



GENERAL PRINCIPLES OF THERMO-CHEMISTRY. 



TABLE VII. FORMATION OF METALLIC OXIDES ACCOBDING TO M. THOMSEN. J 



1 The heats of solution of the alkalis are by Berthelot. Without modifying the 

 experimental bases of Thomsen, his calculations in Tables X. and XL have been 

 corrected by the small amounts necessary to put them in accord with the other data 

 of the present Tables, such as the heat of formation of water, + 34-5 instead of + 3-7. 



2 Corrected by Berthelot. 



