Post Utme Abu 2025 Chemistry Question 13
Practice objective / multiple choice question 13 from the 2025 Post Utme Abu Chemistry examination.
The reaction between H2 and O2 is catalyzed by a platinum catalyst. The rate cons\tant (k) for the reaction is 2.5 × 10^-3 s^-1 at 25°C. If the initial concentration of H2 is 0.1 M, calculate the concentration of H2 after 10 minutes.
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This is Post Utme Abu 2025 Chemistry Question 13. It is one of the objective questions from the 2025 Post Utme Abu Chemistry examination.
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