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Which of the following will produce the greatest increase in the rate of the chemical...

Chemistry
JAMB 1988

Which of the following will produce the greatest increase in the rate of the chemical reaction represented by the equation Na2S2O3(aq) + 2HCl(aq) → 2NaCI(aq) + H2O(I) + SO2(g) + S(g)?
  • A. A decrease in temperature and an increase in the concentration of the reactants
  • B. An increase in the temperature and a decrease in the cocentration of the reactants
  • C. An increase in temperature and an increase in the concentration of the reactants
  • D. A decrease in the temperature and a decrease in the concentration of the reactants
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Correct Answer: Option C
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