H1310kJ的精選

問題詳情：碳與水蒸氣反應制取H2的相關反應如下：Ⅰ：C(s)+H2O(g)═CO(g)+H2(g)△H=+131.0kJ/molⅡ：CO(g)+H2O(g)═CO2(g)+H2(g)△H=﹣43kJ/molⅢ：CaO(s)+CO2(g)═CaCO3(S)△H=﹣178.3kJ/mol計算反應C(s)+2H2O(g)+CaO(s)⇌CaCO3(s...