In a First-Order Reaction,the Half-Life Is 133 Minutes

question 11

Multiple Choice

In a first-order reaction,the half-life is 133 minutes.What is the rate constant?

• A) 1.25 × 10^-4 s^-1
• B) 5530 s^-1
• C) 0.313 s^-1
• D) 5.21 × 10^-3 s^-1
• E) 8.68 × 10^-5 s^-1

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