392kJ的精選

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下列説法正確的( )(1)熾熱的爐膛內有反應:C(s)+O2(g)CO2(g) ΔH=-392kJ·mol-1...

下列説法正確的( )(1)熾熱的爐膛內有反應:C(s)+O2(g)CO2(g) ΔH=-392kJ·mol-1...

2021-10-28
問題詳情:下列説法正確的( )(1)熾熱的爐膛內有反應:C(s)+O2(g)CO2(g) ΔH=-392kJ·mol-1,往爐膛內通入水蒸氣時,有如下反應:C(s)+H2O(g)CO(g)+H2(g) ΔH=+131kJ·mol-1,CO(g)+1/2O2(g) CO2(g) ΔH=-282kJ·mol-1,H2(g)+1/...
下列説法正確的是( )(1)熾熱的爐膛內有反應:C(s)+O2(g)=CO2(g)△H=-392kJ/mol,...

下列説法正確的是( )(1)熾熱的爐膛內有反應:C(s)+O2(g)=CO2(g)△H=-392kJ/mol,...

2021-04-05
問題詳情:下列説法正確的是( )(1)熾熱的爐膛內有反應:C(s)+O2(g)=CO2(g)△H=-392kJ/mol,往爐膛內通入水蒸氣時,有如下反應:C(s)+H2O(g)=CO(g)+H2(g)△H=+131kJ/mol CO(g)+1/2O2(g)=CO2(g)△H=-282kJ/mol,H2(g)+1/2O2(g)=H2O...