QUESTION 6 Consider the reaction below at 100oC.   T2U  (g)   ->  2 T (g)   +  U (g)   When [T2U]o is 0.250 M, the reaction rate is 9.30 x 10-3 M/s, and when [T2U]o is 0.144 M, the reaction rate is 3.09 x 10-3 M/s.  If the reaction has an activation energy of 66 kJ/mol, what is the numerical value of the rate constant at 25oC?  Please assume k has the same units as those you selected for Question 3.      A.    0.000703     B.   0.00472     C.   0.0373     D.   0.117

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter11: Rate Of Reaction
Section: Chapter Questions
Problem 67QAP: For the reaction 2N2O(g)2N2(g)+O2(g) the rate constant is 0.066 L/mol min at 565C and 22.8 L/mol min...
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QUESTION 6

Consider the reaction below at 100oC.  

T2U  (g)   ->  2 T (g)   +  U (g)  

When [T2U]o is 0.250 M, the reaction rate is 9.30 x 10-3 M/s, and when [T2U]o is 0.144 M, the reaction rate is 3.09 x 10-3 M/s.  If the reaction has an activation energy of 66 kJ/mol, what is the numerical value of the rate constant at 25oC?  Please assume k has the same units as those you selected for Question 3. 

   

A.    0.000703

   

B.   0.00472

   

C.   0.0373

   

D.   0.117

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