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    Chemical Principles
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    Exam 7: Kinetics
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    For a Given First-Order Reaction, After 2
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For a Given First-Order Reaction, After 2

Question 58

Question 58

Multiple Choice

For a given first-order reaction, after 2.00 min,20% of the reactants remain.Calculate the rate constant for the reaction.


A) 0.0134 s-1
B) 0.000808 s-1
C) 74.6 s-1
D) 0.00582 s-1
E) 0.00186 s-1

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