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    Exam 13: Rates of Reaction
  5. Question
    The Rate Constant for a First-Order Reaction Is 1
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The Rate Constant for a First-Order Reaction Is 1

Question 68

Question 68

Multiple Choice

The rate constant for a first-order reaction is 1.5× 10-2 s-1 at 710 K and 4.1 × 10-2 s-1 at 884 K.What is the activation energy? (R = 8.31 J/(mol · K) )


A) 12 kJ/mol
B) 13 kJ/mol
C) 29 kJ/mol
D) 3600 kJ/mol
E) 30 kJ/mol

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