Question

QUESTION 5


Consider the reaction below at 100oC.  

T2U  (g)   ->  2 T (g)   +  U (g)  

If given an initial reactant concentration  [T2U]o = 0.250 M, what is [T] after 15 minutes have elapsed?  

   

A.   0.486 M

   

B.   0.243 M

   

C.   0.00724 M

   

D.   0.121 M

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