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Chemistry
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What is the rate when half of A had reacted? Check your score
  Play           Question 52 of 161 in this category.    

     A + B    Products

The rate equation for the above reaction is:

     Rate  =  k [A] [B]

If the rate of reaction when the initial concentrations of A and B are both x mol/dm is y mol/dm s, what is the rate when half of A had reacted?
 
A.
2y
 
B.
 y
 
C.
 
y
2
 
 
D.
 
y
4
 
 

 
  * Quiz question created by Tutor11372 on 16 October 2005 at 6:23pm

 
 
 
 
 
 

 




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