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The half-life of a first-order reaction is independent of the initial concentration. What is the expression for the half-life?

Practice Questions

1 question
Q1
The half-life of a first-order reaction is independent of the initial concentration. What is the expression for the half-life?
  1. t₁/₂ = 0.693/k
  2. t₁/₂ = k/0.693
  3. t₁/₂ = 1/k
  4. t₁/₂ = k/1

Questions & Step-by-step Solutions

1 item
Q
Q: The half-life of a first-order reaction is independent of the initial concentration. What is the expression for the half-life?
Solution: The half-life of a first-order reaction is given by t₁/₂ = 0.693/k.
Steps: 0

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