• 2022-06-26
    表示CO2生成热的反应是()
    A: CO(g)+1/2O2(g)=CO2(g)ΔrHmθ=-238.0k
    B: mol-1
    C: C(金刚石)+O2(g)=CO2(g)ΔrHmθ=-395.4k
    D: mol-1
    E: 2C(金刚石)+2O2(g)=2CO2(g)ΔrHmθ=-787.0k
    F: mol-1
    G: C(石墨)+O2(g)=CO2(g)ΔrHmθ=-393.5k
    H: mol-1