The first-order decomposition of H₂O₂ was studied by titrating it at different time with KMnO₄. Calculate the velocity constant; if at t = 0, the volume of KMnO₄ used was 25 ml and at 30 minutes the volume of KMnO₄ used was 12.5 ml.
University of Ilorin CHM101 practiceOwulade past question
- 0.00228 s⁻¹
- 0.0232 s⁻¹
- 0.232 s⁻¹
- 0.222 s⁻¹
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