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

question 104

Multiple Choice

At a given temperature,a first-order reaction has a rate constant of 2.5 × 10^-3 s^-1.How long will it take for the reaction to be 35% complete?

• A)410 s
• B)1600 s
• C)1400 s
• D)74 s
• E)170 s

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