• 2021-04-14
    *下列 反应的△rHmθ (298K)就是△fHmθ (CO2, g,298K)。 (A) CO(g)+1/2O2(g)=CO2(g) (B) C(金刚石)+O2(g)=CO2(g) (C) C(石墨)+O2(g)=CO2(g) (D) CO2(g) = C(石墨)+O2(g)