PAR LE COUTE AVOCADRO 3 " " 



* t 



Potassium et carbone 



/.9,49a — 1,945=7. 17,667 — i4,55o , 



7(17,667 — 2,492)= i4,55o — 1,9.45 , 



7.15,175 = 12,605 , 



i2,6o5 



>= — ? = o,83i ; 



15,175 



:r = o,83i • 2,492 — 1,945=2,071 — 1,945 = 0,1 26 . 



Potassium et cau ( a I'e'tat de glace ) 



7.2,492—1,945 = — 7. 1,193-1- i,368 , 



7(2,492-+- i,ig3)= 1,945-+- 1,368 , 



7.3,685=3,3i3 , 



3,3 1 3 

 ■ r = 3^685 = °' 8 " ; 



.r = 0,899. 2,492 — i,945 = 2,24o — 1,945 = 0,295 . 

 Potassium et carbonate de potasse 



7.2,492—1,945=7.28,778—25,139 . 



7(28,778 — 2,492) = 25, 1 39— 1,945 , 

 7.26,286 = 23,194 , 

 23,194 QQ 



.r = 0,882. 3,49 2 — J i945= 2,198 — 1,945 =:o,a53 ■ 

 Seme II. Tom. VIII. /./. 



