在常温常壓下,已知:4Fe(s)+3O2(g)=2Fe2O3(s) ΔH14Al(s)+3O2(g)=2...
問題詳情:在常温常壓下,已知:4Fe(s)+3O2(g)=2Fe2O3(s) ΔH14Al(s)+3O2(g)=2Al2O3(s) ΔH22Al(s)+Fe2O3(s)=Al2O3(s)+2Fe(s) ΔH3則ΔH3與ΔH1和ΔH2間的關係正確的是A.ΔH3=(ΔH1+ΔH2) ...
問題詳情:在常温常壓下,已知:4Fe(s)+3O2(g)=2Fe2O3(s) ΔH14Al(s)+3O2(g)=2Al2O3(s) ΔH22Al(s)+Fe2O3(s)=Al2O3(s)+2Fe(s) ΔH3則ΔH3與ΔH1和ΔH2間的關係正確的是A.ΔH3=(ΔH1+ΔH2) ...