ACOgO2gCO2g的精選

問題詳情：下列表示可燃物燃燒熱的熱化學方程式是()(g)+O2(g)CO2(g)ΔH=-283.0kJ·mol-14(g)+2O2(g)CO2(g)+2H2O(g)ΔH=-802.3kJ·mol-1C.2H2(g)+O2(g)2H2O(l)ΔH=-571.6kJ·mol-1D.C(s)+O2(g)CO(g)ΔH=-110.5kJ·mol-1...