• 2022-07-02
    在298.15K,下列反应中△rHmθ与△rGmθ最接近的是()
    A: CCl4(g)+2H2O(g)→CO2(g)+4HCI(g)
    B: CaO(S)+CO2(g)→CaCO3(s)
    C: Cu2+(aq)+Zn(s)→Cu(s)+Zn2+(aq)
    D: Na(s)+H+(aq)+H2O(1)→Na+(aq)+H2(g)+OH-(aq)