3^8 MEM0IRE Sl!R I.ES VOLUMES ATOJJIQI'I S IT. 



Potassium et sulfate de potasse 



7. 3,493— 1,945 = — 7. 37,46-h35,73 , 

 jr( 37,46-H 3,493 ) = 35,73-t- 1,945 . 

 7.39,95=37,675 , 



37,675 



X=: 0,943. 3, 493 — t,945=:3,35o — 1,945 =:0,4o5 



Potassium et nitrate de potasse 



7.3,493 — 1,945 =—7.5,71 1 -+■ 5,63 1 , 

 7 (5,7 1 1-^2,492) = 5,63 1 -+-1,945 , 

 7.8,203 = 7,576 , 



^=-feo3 =0 ^ 4 ' 

 ,1 = 0,934 - 2,493 — 1 ,945 = 3,3o3 — 1 ,945 = o,358 



Potassium et nitrate d'ammoniaque 



7.3,493— 1,945 = — 7. 3,237 -H 3,491 > 



7(3,492-+-3,23 7 ) = 3,491-1-1,945 , 



7.5,729 = 5,436 , 



5,436 

 • r = 5^=°>9 4 9 ; 



■ r = 0,949- 2,492— 1,945 = 2,365— 1, 945 = 0, \ no 



