• 2021-04-14
    某温度下,反应(1),(2)和(3)的标准平衡常数分别为K10398,K20398,K30398,则反应(4)的K0398等于:
    (1)CoO(s) + CO(g) = Co(s) + CO2(g)
    (2)CO2(g) + H2(g) = CO(g) + H2O(l)
    (3)H2O(l) = H2O(g)
    (4)CoO(s) + H2(g) = Co(s) + H2O(g)