• 2022-06-26
    表示CO2生成热的反应是()
    A: CO(g)+1/2O(g)=CO(g)ΔrHmθ=-238.0k
    B: mol
    C: C(金刚石)+O(g)=CO(g)ΔrHmθ=-395.4k
    D: mol
    E: 2C(金刚石)+2O(g)=2CO(g)ΔrHmθ=-787.0k
    F: mol
    G: C(石墨)+O(g)=CO(g)ΔrHmθ=-393.5k
    H: mol