Which of the following factors will affect the rate of the reaction represented by the...
CHEMISTRY
WAEC 2016
Which of the following factors will affect the rate of the reaction represented by the following equation? 2HCl(aq) + CaCO3(s) → CaCl2(aq) + H2O(1) + CO2(g) I. Pressure II.Concentration III. Nature of reactants IV. Temperature
- A. I and II only
- B. II, III and IV only
- C. I, II and III only
- D. I, II. III and IV
Correct Answer: B. II, III and IV only
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