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What is the rate constant of a first-order reaction if the half-life is 10 minutes? (2021)

Practice Questions

1 question
Q1
What is the rate constant of a first-order reaction if the half-life is 10 minutes? (2021)
  1. 0.0693 min⁻¹
  2. 0.1 min⁻¹
  3. 0.693 min⁻¹
  4. 0.5 min⁻¹

Questions & Step-by-step Solutions

1 item
Q
Q: What is the rate constant of a first-order reaction if the half-life is 10 minutes? (2021)
Solution: For a first-order reaction, k = 0.693 / t₁/₂. Here, t₁/₂ = 10 min, so k = 0.693 / 10 = 0.0693 min⁻¹.
Steps: 0

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