3542kJmol的知识精选

(1)在1800K时,2Fe(s)+3/2O2(g)=Fe2O3(s)   ∆H=-354.2kJ/mol;3...
问题详情:(1)在1800K时,2Fe(s)+3/2O2(g)=Fe2O3(s)   ∆H=-354.2kJ/mol;3Fe(s)+2O2(g)=Fe3O4(s)   ∆H=-550.9kJ/mol则反应:2Fe3O4(s)+1/2O2(g)===3Fe2O3(s)的∆H=_____kJ·mol−1,四氧化三铁在充满氧气的集气瓶中反应...
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