MCQ
The rate constant of a first order reaction whose half-life is 480 seconds, is ____________.
- A$0.72 \times 10^{-3} s^{-1}$
- B$2.88 \times 10^{-3} s^{-1}$
- ✓$1.44 \times 10^{-3} s^{-1}$
- D$1.44 \mathrm{~s}^{-1}$
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