A first-order reaction is 60% complete at the end of 90 min, what is the value of rate constant in sec⁻¹?
University of Ilorin CHM101 practiceOwulade past question
- 1.69 × 10⁻⁴ s⁻¹
- 1.98 × 10⁻⁴ s⁻¹
- 1.75 × 10⁻⁴ s⁻¹
- 1.70 × 10⁻³ s⁻¹
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