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        1. Ӣҽ̾W(wng) > лW > }ĿԔ
          ijWWdȤСM̽ٻľCãTOӋúXF~ĺϽȡȻXҺG\wFeSO4?7H2Ođ\wCuSO4?5H2O䌍򞷽D
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          ԇشІ}
          1^VõУVF_FȦ©߀ҪaIJx

          2ɞVҺAƵAlCl3Һ;͢ɗlJ
          
          ;IֱA}õAlCl3ҺкдNaCls|
          ;IֱA}õAlCl3ҺкдNaCls|

          3ĞVҺEеõG\wČ
          l(f)ssYϴ
          l(f)ssYϴ

          4ÞVFƂđ\wĻWʽ
          2Cu+O2+2H2SO4=2CuSO4+2H2O
          2Cu+O2+2H2SO4=2CuSO4+2H2O
          
          CuSO4+5H2O=CuSO4?5H2O
          CuSO4+5H2O=CuSO4?5H2O



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          5ɞVҺCxӷʽ
          H2O+AlO2-+H+=AlOH3
          H2O+AlO2-+H+=AlOH3

          6СMɆT^zyl(f)F(xin)ƵõľG\ԇԭ
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          FxױrFx
          СMɆTzyƵõľG\ԇ
          KSCNҺ
          KSCNҺ

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          4(j)~ϡ|Д෴İl(f)Y|غ㶨ɌԓĻWʽ
          5ƫXcԺ}ᷴɚX
          6FxױrFxrFx@ʾtɫ
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          ⣺1^VõăxУVF_FȦ©ʴ𰸞飺
          2ƫXc^}ᷴȻXȻcĻƫXcͨĶ̼õĚX}ܽ⣬ҺijɷֻȻX
          ʴ𰸞飺;鰴;IֱA}õAlCl3ҺкдNaCls|
          3ҺƂG\rȌҺӟsȻsYĹwϴɵõG\ʴ𰸞飺l(f)ssYϴ졢
          4~ܺϡᷴǮӟᲢͨ՚֮~ⷴ~Ȼ~ᷴ~~Һ{ɫڸǻϽ|һ@ɂͬrMеģ~]CΪĴ҂J鷴~ᣬ~ˮ
          ʿԌԓĻWʽ2Cu+O2+2H2SO4=2CuSO4+2H2OCuSO4+5H2O=CuSO4?5H2O
          ʴ𰸞飺2Cu+O2+2H2SO4=2CuSO4+2H2OCuSO4+5H2O=CuSO4?5H2O
          5ƫXc}ᷴČ|ǣH2O+AlO2-+H+=AlOH3ʴ𰸞飺H2O+AlO2-+H+=AlOH3
          6၆FеāFxױrFx¾G\wrFęzҺ׃tɫʴ𰸞飺FxױrFxKSCNҺ
          6ڌ򞷽һУĿϛ]^ߵҪֻ^ǷУҪm@yʴ𰸞飺һĿϛ]^ߵҪֻ^Ƿm]ƣ
          cu}nj|ķxἃ֪RcĿ}ĿyȲǺܴԸ(j)W֪RMУ
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          ĿлW Դ

          ζҪɷǹȰcWʽC5H8NO4NaȰcrζˮijƷζbϘעȰc80%NaCl20%
          ijWУWdȤСMζNaClĺOӋ򞷽MМyYϵ֪ȰcĴڲӰNaClĜy OӋČ򞷽£

          ԇˮҺBϡȣ
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          5ҺAwe100mLtҺANaCl|Ȟ
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          鿴𰸺ͽ>>

          ĿлW Դ2013-2014W꽭ʡУʮУ“(lin)һ“(lin)CWԇ棩 }

          XF~ϽЏVđãijWWdȤСM̽ٻľCTOӋúXF~ĺϽȡAlCl3Һđ\wCuSO45H2O䌍򞷽£

          ՈشІ}?

          1ϽĥɺϽ۵Ŀ?????????????????????????????????????????????? 

          2EIаl(f)ĻWʽ??????????????????????????????????????

          3~Һ^һϵвEƵđ\һϵвEΞ???????? ???????? ^V

          4ڞVҺBDE^}׿Ɍm}ĞͨһNwԓwʽ???????????? ԇw^ɳEl(f)xӷʽ???????????????????????????????????????????? 

          5ԓСMɆTYЫ@֪H2O2һNGɫڞVDмϡH2O2ƵCuSO4ԓxӷʽ?????????????????????????????????????

          6ɷNҲƂ~

          һ2Cu+O22CuOCuO+H2SO4=CuSO4+H2O

          Cu+2H2SO4()CuSO4+SO2+2H2O

          ijSaCuSO4ՈxһNf????????????????????????????? 

           

          鿴𰸺ͽ>>

          ĿлW Դ2013-2014W갲ʡϪh¿Wԇ棩 }

          ijWWdȤСM̽ٻľCTOӋúXF~ĺϽȡAlCl3Һđ\wCuSO4∙5H2O䌍򞷽£

          ՈشІ}

          1ϽĥɺϽ۵Ŀ                                         

          2քeEаl(f)ĻWʽ

                                                            

                                                            

          3ڞVҺBDE^}׿ƣɌm}ĞͨһNwԓwʽ              ԇw^ɳEl(f)xӷʽ                                             

          4ԓСMɆTYЫ@֪H2O2һNGɫڞVDмϡH2O2ƵCuSO4ԓĿWʽ                                     

           

          鿴𰸺ͽ>>

          ĿлW Դ

          ijWWdȤСM̽ٻľCTOӋúXF~ĺϽȡȻXҺG\w()đ\w()䌍򞷽£

          ԇشІ}

          (1)^VõIJx_______________________

          (2)ɳDAlC13Һxӷʽ_____________________

          (3)СMɆT^zyl(f)F(xin)ƵõľG\ԇԭ___________________ҪɳIKƵü^ߵľG\θM_________________________

          (4)СMɆTYЫ@֪H2OһNGɫڞVBмϡH2OƂđ\wtԓĿWʽ________________________________ 

          (5)ͬWɌܽϽ}ßAOӋҲKƵN|J߷ǰ______(򡰲)_____

          鿴𰸺ͽ>>