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        1. ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ϡȻFҺУ12ˮʎҺSɫ

          1}Fe3+Br2lԸ(qing)

          2룺

          ټͬW(xu)J(rn)ԣFe3+>Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)tҺSɫǺ          W(xu)ʽͬ

          ͬW(xu)J(rn)ԣBr2>Fe3+(sh)(yn)F(xin)ǰl(f)W(xu)(yng)tҺSɫǺ            ¡

          3O(sh)Ӌ(j)(sh)(yn)(yn)CͬW(xu)(yn)CͬW(xu)^c(din)xijЩԇO(sh)Ӌ(j)ɷNM(jn)Ќ(sh)(yn)ͨ^^쌍(sh)(yn)F(xin)CͬW(xu)^c(din)_(sh)_

          xõԇa. ̪ԇҺ    b. Ȼ̼   c. oˮƾ    d. 軯Һ

          Ո(qng)бЌͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)ԇ̖(ho)

          (sh)(yn)F(xin)

          1

          2

          4(yng)cչ

          ϡȻFҺ1~2ˮҺSɫl(f)xӷ(yng)ʽ                                               

          100mLFeBr2Һͨ2.24LCl2(bio)(zhn)rҺ1/3BrCɆ|(zh)Br2tԭFeBr2ҺFeBr2|(zh)Ȟ            

          2Br2 Fe3+   3d   ҺѪtɫ  b   CCl4ӳʟoɫ

          42Fe2++Br22Fe3++2Br-     1.2mol/L


          :

          2Fe3+>Br2tBr2Fe2+ҺSɫǼBr2ɫBr2>Fe3+tBr2܌Fe2+Fe3+ҺSɫFe3+@Sɫ

          4Br2>Fe3+Cl2ͨFeBr2ҺcFe2+(yng)Cl2߀ʣcBr-l(f)(yng)F(xin)1/3BrCɆ|(zh)Br2Fe2+ȫFe3+

          n(Cl2)0.10mol0.20mol

          (j)ʧӑ(yng)غУ n(Fe2+)+n(Br-)0.20mol   n(FeBr2)0.12mol

          c(FeBr2)1.2 molL-1

          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          ijУW(xu)(sh)(yn)dȤСM̽ڌ(sh)(yn)ƂCl2^ˮHCl]l(f)ͬr(sh)CȚijЩ|(zh)ͬW(xu)O(sh)Ӌ(j)DʾČ(sh)(yn)bã֧õF_(ti)ʡԣҪش}1ٷքeabČ(sh)(yn)xQ
          Һ©
          Һ©
          
          Aןƿ
          Aןƿ

          ڌAЌ(sh)(yn)ȚĻW(xu)ʽ
          MnO2+4HCl
              
          .
           
          MnCl2+Cl2+2H2O
          MnO2+4HCl
              
          .
           
          MnCl2+Cl2+2H2O

          2bBʢŵԇQ
          oˮ~
          oˮ~
          F(xin)
          ɫw׃{(ln)ɫ
          ɫw׃{(ln)ɫ

          bDEгF(xin)IJͬF(xin)fĆ}
          ȚoƯƯ
          ȚoƯƯ

          bF
          Ț
          Ț

          ܌bGаl(f)(yng)ĻW(xu)ʽ
          AgNO3+HCl=AgCl+HNO3
          AgNO3+HCl=AgCl+HNO3

          3ͬW(xu)J(rn)ͬW(xu)Č(sh)(yn)ȱݣܴ_KͨAgNO3ҺеĚwֻһN˴_(sh)(yn)Y(ji)ՓĿɿCKͨAgNO3ҺĚwֻһNͬW(xu)ijɂ(g)b֮gټһ(g)bãJ(rn)ԓbÑ(yng)
          F
          F
          c
          G
          G
          ֮gbĸ̖(ho)bБ(yng)
          񝙵ĵKIԇ񝙵ɫl
          񝙵ĵKIԇ񝙵ɫl
          ԇƷQ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ x

          ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ȻFҺ12ˮʎҺSɫ
          1}Fe3+Br2lԸ(qing)
          2룺
          ټͬW(xu)J(rn)ԣFe3+Br2(sh)(yn)F(xin)ǰl(f)߀ԭ(yng)tҺSɫǺ
          Br2
          Br2
          W(xu)ʽͬ£
          ͬW(xu)J(rn)ԣBr2Fe3+F(xin)ǰl(f)߀ԭ(yng)tҺSɫǺ
          Fe3+
          Fe3+
          £
          3O(sh)Ӌ(j)(sh)(yn)(yn)C
          ͬW(xu)(yn)CͬW(xu)^c(din)xijЩԇO(sh)Ӌ(j)ɷNM(jn)Ќ(sh)(yn)ͨ^^쌍(sh)(yn)F(xin)CͬW(xu)^c(din)_ģ
          xõԇa̪ԇҺ  bCCl4   coˮƾ   dKSCNҺ
          Ո(qng)±ЌͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)󣮣ԇ̖(ho)
          (sh)(yn)F(xin)
          1
          d
          d
          Һ׃ɣѪtɫ
          Һ׃ɣѪtɫ
          2
          b
          b
          ŒӵȻ̼ҺȻoɫ
          ŒӵȻ̼ҺȻoɫ
          4Y(ji)ՓԣBr2Fe3+ȻFҺУ12ˮҺSɫl(f)xӷ(yng)ʽ飺
          2Fe2++Br2=2Fe3++2Br-
          2Fe2++Br2=2Fe3++2Br-

          5(sh)(yn)˼
          ٸ(j)(sh)(yn)Ɯy(c)廯FҺͨȚx
          Fe2+
          Fe2+
          xӷ̖(ho)
          100mLFeBr2Һͨ2.24LCl2(bio)(zhn)rҺ
          1
          3
          Br-Ɇ|(zh)Br2tԭFeBr2Һ|(zh)Ȟ
          1.2mol/L
          1.2mol/L

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ijУW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ϡȻFҺмl-2ˮʎҺSɫ
          1}Fe3+Br2lԸ(qing)
          2룺
          ټͬW(xu)J(rn)ԣFe3+Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)tҺSɫǺ
          Br2
          Br2
          W(xu)ʽͬ£
          ͬW(xu)J(rn)ԣFe3+Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)tҺSɫǺ
          Fe3+
          Fe3+
          £
          3O(sh)Ӌ(j)(sh)(yn)(yn)C
          ͬW(xu)(yn)CͬW(xu)^c(din)xijЩԇO(sh)Ӌ(j)ɷNM(jn)Ќ(sh)(yn)ͨ^^쌍(sh)(yn)F(xin)CͬW(xu)^c(din)_(sh)_ģxõԇa̪ԇҺ bȻ̼ coˮƾ d軯Һ
          Ո(qng)бЌͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)󣮣ԇ̖(ho)
          xԇ̖(ho) (sh)(yn)F(xin)
          1
          b
          b
          ŒӣCCl4ӣoɫ
          ŒӣCCl4ӣoɫ
          2
          d
          d
          Һ׃?yu)Ѫtɫ
          Һ׃?yu)Ѫtɫ
          4Y(ji)ՓԣFe3+Br2ϡȻFҺ12ˮҺSɫl(f)xӷ(yng)ʽ
          2Fe2++Br2=2Fe3++2Br-
          2Fe2++Br2=2Fe3++2Br-

          5(sh)(yn)˼2molFeBr2ҺͨһCl2(dng)33.6L Cl2(bio)(zhn)rcFeBr2Һl(f)˷(yng)l(f)(yng)xӷ(yng)ʽ
          4Fe2++2Br-+3Cl2=4Fe3++Br2+6Cl-
          4Fe2++2Br-+3Cl2=4Fe3++Br2+6Cl-

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ijW(xu)(sh)(yn)dȤСMҪ̽(sh)(yn)ƂCl2^Е(hu)ˮHCl]l(f)ͬr(sh)ҪCȚijЩ|(zh)ͬW(xu)O(sh)Ӌ(j)DʾČ(sh)(yn)bã֧õF_(ti)ʡԣҪش}
          Ӣҽ̾W(wng)
          1ú0.2mol HClĝ}cMnO2(yng)Cl2ƵõCl2ژ(bio)(zhn)rwe
           
          1.12Lڡ򡰵ڡСڡ
          2bBʢŵԇQ
           
          
           

          bDEгF(xin)IJͬF(xin)f
           

          bF
           

          ܌bGаl(f)Ҫ(yng)xӷʽ
           

          3ͬW(xu)J(rn)ͬW(xu)Č(sh)(yn)ȱܴ_KͨAgNO3ҺеĚwֻһN˴_(sh)(yn)Y(ji)ՓĿɿCKͨAgNO3ҺĚwֻһNͬW(xu)ijɂ(g)b֮gټһ(g)bãJ(rn)ԓbÑ(yng)
           
          c
           
          ֮gbĸ̖(ho)bБ(yng)
           
          ԇƷQ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ijУW(xu)(sh)(yn)dȤСM̽ڌ(sh)(yn)ƂCl2^ˮHCl]l(f)ͬr(sh)CCl2ijЩ|(zh)ͬW(xu)O(sh)Ӌ(j)ˆDʾČ(sh)(yn)bã֧õF_(ti)ʡԣ
          Ӣҽ̾W(wng)
          شІ}
          1bAʢŵԇQ
           
          
           
          
          2bCкDгF(xin)ͬF(xin)fĆ}
           
          bE
           

          3bFаl(f)(yng)xӷʽ
           

          鿴𰸺ͽ>>

          ͬ(x)(c)