Waec Model Questions Vol1 2020 Chemistry Question 34
Practice objective / multiple choice question 34 from the 2020 Waec Model Questions Vol1 Chemistry examination.
2‑Chloro‑2‑methylpropane reacts with aqueous NaOH by an SN1 mechanism. The reaction follows first‑order kinetics with a rate constant k = 1.2×10⁻³ s⁻¹ at 30 °C. If the initial concentration of the substrate is 0.050 M, calculate the half‑life of the reaction in minutes.
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About This Question
This is Waec Model Questions Vol1 2020 Chemistry Question 34. It is one of the objective questions from the 2020 Waec Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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