有關2O2g2CO2g的精選大全

已知:①CH3COOH(l)+2O2(g)===2CO2(g)+2H2O(l) ΔH1;②C(s)+O2(g)...
問題詳情:已知:①CH3COOH(l)+2O2(g)===2CO2(g)+2H2O(l)ΔH1;②C(s)+O2(g)===CO2(g)ΔH2;③2H2(g)+O2(g)===2H2O(l)ΔH3;④2CO2(g)+4H2(g)===CH3COOH(l)+2H2O(l)ΔH4;⑤2C(s)+2H2(g)+O2(g)===CH3COOH(l)ΔH5。下列關於上述反應焓變的...
熱門標籤