
 
 
  
 
 
 
 
 
 Chemistry 120  Online LA Tech
  
 
  
  
  
  
  
 
 •Figs.
 9.8a-d 
 • A fire (a) is a much faster reaction than the ripening of
 fruit (b),
 which is much faster than the process of rusting (c), which is much faster than the process
 of aging (d).
  
 
  
  
  
  
  
  
 Rates of reactions are different
 
  
  
   
   
   
   
   
   
   
   
   
   
   
   
  
  
  
 
  
  
  
  
  
  
  
  
  
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
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