#07.1 Difusion de Gases

c

 
      c

     



  cc




c

 


    
 
c
 

 !  " c !#
   $!%
 &'!(()&*!((+  !,- .. ! £ £ £ £ £

+/  0 1
  0
2+   1 " 4
0  %  "6   7      # 0 

&&&'(&(' &&&'(-3* &&&'(&'5 &&&'(-83 &&&'(-95



 
c -(&& 



c

 
      

  


 c
     
 :    +   
    

      :  1
  ;
     2
/  1:+
"   
 17 +0
 2   
/ 22 

 
 6  $  A:B? $5  A:B

? 
/  + $5   
  
/ 

 

  .
/  ?  =+ 4  (1!" !" 1 * (1$('( !%7" !""" &! >8 ! 7,8 & B '  " !"" "  >C( ! 8 !  "#$"   $ 3 """ *B* $" 1 (*"(1" "#$!%5 $/! (/ 3 """ >C(  *!*(1*!*( !%'1 * (1$(:  ‘
$%&'() *
  +,(  ‘
-.'()  *
-  /+,( I  *

*


 PI3& &'5-5&CK




-



 (0 ‘
- +,(

    (0 ‘
 /+,(

            

 

)"

c

 
      

 

  C
C

 ] ] ] ] ] ]

+ 1 ? 7#
7 0
 R17+ +

 77K>

K