Consider the reaction represented by the equation: 2SO 2 (g) + O 2 (g) ⇌

CHEMISTRY
WAEC 2006

Consider the reaction represented by the equation: 2SO2(g) + O2(g) ⇌ 2SO3(g); Δ H = - 197 kJ/mol Which of the following conditions will not increase the yield of sulphur (VI) oxide?

  • A. Increase in temperature
  • B. Decrease in temperature
  • C. Increase in pressure
  • D. Addition of O2 into the mixture

Correct Answer: A. Increase in temperature



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