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100Һͨ˜ʠrҺ1/3Br-Ɇ|tԭҺ|Ȟߡ

10֣2Br2 Fe3+   3 d      ҺѪtɫ  b   CCl4ӳʟoɫÿ16֣42Fe2++Br2=2Fe3++2Br-  2֣   51.2mol/L2֣

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ijWdȤСMڡ̽u؆|ԡϵЌаlFϡȻFҺ12ˮʎҺSɫ

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100 mL FeBr2Һͨ2.24 L Cl2˜ʠrҺ1/3Br-Ɇ|Br2tԭFeBr2ҺFeBr2|Ȟ__________

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ĿлW Դ2012˽̰лWx6 4.3 CόOӋ棩 }

ijУMлW򞿼r̎oͬWһСɫĩ@Nɫĩ~̿ۻ@ɷNĻ׌ͬWͨ^̽_ijͬW̽^£

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ĿлW Դ2013ÏV|ʡ߶ŒWĩԇWԇ棩 }

 (14)ijУMлW򞿼r̎oͬWһСɫĩ@Nɫĩ~̿ۻ@ɷNĻ׌ͬWͨ^̽_ijͬW̽^£

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ĿлW Դ

13֣FeCuʹõĽijУWоԌWСMͬW\ÌֶоFeCuP|Ոㅢcои}

1ͬWȡһ~zɰĥھƾϼӟtȻѸʢCl2ļƿСJͬWڌБԓ^쵽ĬF                     

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ͬWlFb1Feδܽԭ                              b2ɵĚwٶNO2NOϚwȫͨ100mL 4mol/L NaOHҺǡñȫգ飺

NONO22NaOH=2NaNO2H2O        2NO22NaOH=NaNO2NaNO3H2O

NaNO3NaNO2|֮Ȟ13tϚwNO2NOweȞ     

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