Consider the reaction, C + O2 ⇌ CO2; ΔH = – 94 kcal. What will be the value of ΔH for the reaction CO2 → C + O2 ? August 29, 2021March 12, 2019 by admin Consider the reaction, C + O2 ⇌ CO2; ΔH = – 94 kcal. What will be the value of ΔH for the reaction CO2 → C + O2 ? A. -94 kcalB. +94 kcal C. > 94 kcal D. < -94 kcal