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        1. ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ϡȻFҺУl2ˮʎҺSɫ
          1}Fe3+Br2һ(g)Ը(qing)
          2
          ټͬW(xu)J(rn)ԣFe3+Br2F(xin)ǻW(xu)(yng)ҺSɫBr2£
          ͬW(xu)J(rn)ԣBr2Fe3+F(xin)ǰl(f)W(xu)(yng)ҺSɫFe3+£
          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)_ģxõԇ
          A̪ԇҺ    BCCl4    Coˮƾ    DKSCNҺ
          Ո(qng)бЌͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)󣮣ԇ̖(ho)
          (sh)(yn)F(xin)
          1
          D
          D
          Һʼtɫ
          Һʼtɫ
          2
          B
          B
          CCl4ӳʟoɫ
          CCl4ӳʟoɫ
          4(yng)cչ
          ϡȻFҺмl2ˮҺSɫl(f)xӷ(yng)ʽ飺
          2Fe2++Br2=2Fe3++2Br-
          2Fe2++Br2=2Fe3++2Br-
          3Fe3+ęz(yn)ȡM(jn)Ќ(sh)(yn)O(sh)Ӌ(j)F(xin)e3+KSCNҺ׃?yu)tɫȻ̼Ȼ̼cˮ
          4Br2Fe3+tȻFҺм12ˮl(f)߀ԭ(yng)Fe3+
          ⣺3Fe3+KSCNҺ׃?yu)tɫȻ̼УȻ̼cˮt
            ԇ (sh)(yn)F(xin)
          1 D Һʼtɫ
          2 B CCl4ӳʟoɫ
          ʴ𰸞飺
            ԇ (sh)(yn)F(xin)
          1 D Һʼtɫ
          2 B CCl4ӳʟoɫ
          4Br2Fe3+tȻFҺм12ˮl(f)߀ԭ(yng)Fe3+(yng)2Fe2++Br2=2Fe3++2Br-ʴ𰸞飺2Fe2++Br2=2Fe3++2Br-
          c(din)u(png)}߀ԭ(yng)߀ԭԵı^(sh)(yn)O(sh)Ӌ(j)W(xu)(yng)ע|(zh)|(zh)߀ԭ(yng)غyȲ
          (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)
          (rn)ĵKIԇ(rn)ɫl
          (rn)ĵKIԇ(rn)ɫl
          ԇƷQ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ x

          ijУW(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+ȻFҺ12ˮҺSɫl(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

          ijW(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)ՓĿɿԣCKͨAgNO3ҺĚwֻһNͬW(xu)ijɂ(g)b֮gټһ(g)bãJ(rn)ԓbÑ(yng)
           
          c
           
          ֮gbĸ̖(ho)bБ(yng)
           
          ԇƷQ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ijW(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)