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At a Given Temperature,a First-Order Reaction Has a Rate Constant ×\times

Question 39

Multiple Choice

At a given temperature,a first-order reaction has a rate constant of 3.4 ×\times 10-3 s-1.The time required for the reaction to be 44% completed is


A) 4.0 min
B) 1.2 min
C) 20 min
D) 2.8 min
E) 19 min

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