Which of the following factors does NOT affect the rate of a chemical reaction?
CHEMISTRY
JAMB 2023
Which of the following factors does NOT affect the rate of a chemical reaction?
- A. Concentration of reactants
- B. Presence of a catalyst
- C. Molecular weight of products
- D. Temperature
Correct Answer: C. Molecular weight of products
Explanation
The molecular weight of products is not directly related to the rate of a chemical reaction. The factors that affect the reaction rate include concentration of reactants, temperature, presence of catalysts, surface area, and the nature of the reactants and products.
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