72 THERMO-CHEMISTEY. 



(95) FORMATION OF SOLID, LIQUID, AND GASEOUS OXIDES FROM 



SUBSTANCES TAKEN IN THEIR ORDINARY CONDITION AT 15 C 



(see 90). 



Alumina (AU + 30 + 3H 2 0)5 391 '6 



Antimony tetroxide (Sb 2 + 40)5 248'6 



Arsenic trioxide (As 2 + 30)5 154 '6 



Barium dioxide (BaO + 0}s 12'1 



Bismuth trioxide (Bi 2 + 30)s 137'8 



Boron trioxide (B 2 + 30)5 313'6 



Cadmium oxide (Cd + + Aq).? 66 -4 



Carbon monoxide (C + 0)g 28'8 



Carbon dioxide (C + 2 }g 97'6 



Chromium trioxide (Cr 2 3 + 3 )5 6*2 



Cobaltous oxide (Co + + Aq)s 64 



Cuprous oxide (Cu 2 + 0)5 42 



Cupric oxide (Cu + 0)5 38'4 



Auric oxide (Au 2 + 30 + Ao> -11-2 



Iodine pentoxide (I 2 + 50)5 45 '6 



Ferric oxide (Fe 2 + 30 + Aq)5 191 '2 



Water(H 2 + 0)1 69 



Lead Monoxide (Pb + 0)5 51 



Lime(Ca + 0)5 132 



Calcium hydrate (Ca + O + H 2 0)j 147 



Magnesia (Mg 4- + H 2 0)5 149'8 



Mercurous oxide (Hg 2 + 0)5 42*2 



Mercuric oxide (Hg + 0) yellow 31 



Phosphorus pentoxide (P 2 + 50)5 363'8 



Platinic oxide (Ft + 2 )s... 15 



Potassium hydrate (K 2 + O + H 2 0)5 139'6 



Silver oxide ( Ag 2 + 0)5 7 



Silicon dioxide (Si + 2 > 219'2 



Sodium hydrate (2Na + + H 0)* 135-6 



Strontium hydrate (Sr + +H 2 0)5 148'6 



Sulphur trioxide (S + 30)s 103'6 



Stannous oxide (Sn + + Aq[)s 69'8 



Stannic oxide (Sn + 2 + Aq)5 135'8 



Zinc oxide (Zn + 0)5 83'4 



(93) FORMATION OF CHLORIDES THE ELEMENTS BEING TAKEN 

 IN THEIR ORDINARY CONDITION AT 15 C. (see 90). 



Aluminium chloride (A1 2 + Cl 6 )s 321*6 



Arsenic trichloride (As + C1 3 ) 69'4 



