CHEMICAL ENGINEERING
Q Consider the reaction, C + O2 ⇌ CO2; ΔH = – 94 kcal. What will be the value of ΔH for the reaction CO2 → C + O2 ?
  • A A. -94 kcal
  • B B. +94 kcal
  • C C. > 94 kcal
  • D D. < -94 kcal
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