• 2022-06-15
    (1) 2H2(g)+ O2(g) = 2H2O(g) , K1(2) H2(g)+ 1/2O2(g) = H2O(g) , K2(3) 2H2O(g) = 2H2(g)+ O2(g) , K3同一温度,上述各反应平衡常数之间的关系是:
    A: K1 = K2 = K3
    B: K1 2= K2 = 1/K3
    C: K1 = K2 2= 1/K3
    D: K1 =1/ K2 = K3