有關2S02gO2g2S03g的精選大全

 (1)已知: 2S02(g)+O2(g)2S03(g)△H=-XkJ/mol;2NO(g)+O2(g)2NO...
問題詳情: (1)已知: 2S02(g)+O2(g)2S03(g)△H=-XkJ/mol;2NO(g)+O2(g)2NO2(g) △H=-YkJ/mol。則反應NO(g)+SO2(g)SO3(g)+NO(g) 的△H=______kJ/mol。 (2)**是一種高效清潔的新能源,0.25mol**完全燃燒生成液態水時放...
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