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        1. ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ϡȻFҺ12ˮʎҺSɫ
          1(wn)}Fe3+cBr2l(shu)Ը(qing)
          2룺ټͬW(xu)J(rn)ԣFe3+Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)£tҺSɫ?yn)麬?!--BA-->
          Br2
          Br2
          W(xu)ʽͬ£
          ͬW(xu)J(rn)ԣBr2Fe3+(sh)(yn)F(xin)ǰl(f)W(xu)(yng)£tҺSɫ?yn)麬?!--BA-->
          FeCl3FeBr3Fe3+
          FeCl3FeBr3Fe3+
          W(xu)ʽͬ£
          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)_ģ
          xõԇa̪ԇҺ     bCCl4     co(w)ˮƾ     dKSCNҺ
          Ո(qng)±Ќ(xi)ͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)ԇ̖(ho)
          ԇ (sh)(yn)F(xin)
          1
          2
          4Y(ji)ՓԣBr2Fe3+ϡȻFҺм12ˮҺSɫl(f)(yng)xӷʽ飺
          2Fe2++Br2=2Fe3++2Br-
          2Fe2++Br2=2Fe3++2Br-

          5(sh)(yn)˼
          ٿƜy(c)廯FҺͨȚȱxǣxӷ̖(ho)
          Fe2+
          Fe2+

          100mL FeBr2Һͨ2.24L Cl2(bio)(zhn)rҺе
          1
          2
          Br-Br2tԭFeBr2ҺFeBr2|(zh)ǣ
          1mol/L
          1mol/L
          2ٸ(j)ˮɫ(li)M(jn)в
          ڸ(j)l(f)߀ԭ(yng)Fe3+Fe3+ˮеɫ(li)
          3Fe3+ęz(yn)ȡ(li)M(jn)Ќ(sh)(yn)O(sh)Ӌ(j)F(xin)e3+KSCNҺ׃?yu)tɫȻ̼Ȼ̼cˮ
          4Br2Fe3+tȻFҺм12ˮl(f)߀ԭ(yng)Fe3+
          5߀ԭԏ(qing)xȱ
          ڸ(j)غM(jn)Ӌ(j)㣮
          ⣺2ˮɫSɫtҺSɫ?yn)麬Br2ʴ𰸞飺Br2
          ԣBr2Fe3+tl(f)2Fe2++Br2=2Fe3++2Br-Fe3+Fe3+ˮОSɫҺSɫ?yn)麬FeCl3FeBr3Fe3+
          ʴ𰸞飺FeCl3FeBr3Fe3+
          3Fe3+KSCNҺ׃?yu)tɫȻ̼Ȼ̼cˮt
            ԇ (sh)(yn)F(xin)
          1 d Һ׃ɣѪtɫ
          2 b ŒӵȻ̼ҺȻo(w)ɫ
          ʴ𰸞飺
            ԇ (sh)(yn)F(xin)
          1 d Һ׃ɣѪtɫ
          2 b ŒӵȻ̼ҺȻo(w)ɫ

          4Br2Fe3+tȻFҺм12ˮl(f)߀ԭ(yng)Fe3+(yng)2Fe2++Br2=2Fe3++2Br-ʴ𰸞飺2Fe2++Br2=2Fe3++2Br-
          5߀ԭFe2+Br-ͨȚr(sh)߀ԭԏ(qing)xȱFe2+ȱʴ𰸞飺Fe2+
          O(sh)FeBr2|(zh)Ȟc
          غ֪
          2.24L
          22.4L/mol
          21=c0.1L3-2+c0.1L2
          1
          2
          1-0
          c=1mol/L
          ʴ𰸞飺1mol/L
          c(din)u(png)}߀ԭ(yng)߀ԭԵı^(sh)(yn)O(sh)Ӌ(j)W(xu)(yng)ע|(zh)|(zh)߀ԭ(yng)غ(li)yȲ
          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) (li)Դ

          ijW(xu)(sh)(yn)dȤСM̽ڌ(sh)(yn)ƂCl2^(gu)ˮHCl]l(f)(li)ͬr(sh)CȚijЩ|(zh)ͬW(xu)O(sh)Ӌ(j)DʾČ(sh)(yn)bã֧õF_(ti)ʡԣҪش(wn)}1ٷքe(xi)abČ(sh)(yn)xQ(chng)
          Һ©
          Һ©
          Aןƿ
          Aןƿ

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

          2bBʢŵԇQ(chng)
          o(w)ˮ~
          o(w)ˮ~
          F(xin)
          ɫw׃{(ln)ɫ
          ɫw׃{(ln)ɫ

          bDEгF(xin)IJͬF(xin)f(shu)Ć(wn)}
          Țo(w)ƯԣƯ
          Țo(w)ƯƯ

          bF
          Ț
          Ț

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

          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)
          F
          F
          c
          G
          G
          ֮gbĸ̖(ho)bБ(yng)
          (rn)ĵKIԇ(rn)ɫl
          (rn)ĵKIԇ(rn)ɫl
          (xi)ԇƷQ(chng)

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ x

          ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ȻFҺУ12ˮʎҺSɫ
          1(wn)}Fe3+Br2l(shu)Ը(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)ͨ^(gu)^쌍(sh)(yn)F(xin)CͬW(xu)^c(din)_ģ
          xõԇa̪ԇҺ  bCCl4   co(w)ˮƾ   dKSCNҺ
          Ո(qng)±Ќ(xi)ͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)󣮣ԇ̖(ho)
          (sh)(yn)F(xin)
          1
          d
          d
          Һ׃ɣѪtɫ
          Һ׃ɣѪtɫ
          2
          b
          b
          ŒӵȻ̼ҺȻo(w)ɫ
          ŒӵȻ̼ҺȻo(w)ɫ
          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) (li)Դ

          ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ϡȻFҺмl-2ˮʎҺSɫ
          1(wn)}Fe3+Br2l(shu)Ը(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)ͨ^(gu)^쌍(sh)(yn)F(xin)CͬW(xu)^c(din)_(sh)_ģxõԇa̪ԇҺ bȻ̼ co(w)ˮƾ d軯Һ
          Ո(qng)бЌ(xi)ͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)󣮣ԇ̖(ho)
          xԇ̖(ho) (sh)(yn)F(xin)
          1
          b
          b
          ŒӣCCl4ӣo(w)ɫ
          ŒӣCCl4ӣo(w)ɫ
          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) (li)Դ

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

          bDEгF(xin)IJͬF(xin)f(shu)
           

          bF
           

          ܌(xi)bGаl(f)Ҫ(yng)xӷʽ
           

          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)
           
          c
           
          ֮gbĸ̖(ho)bБ(yng)
           
          (xi)ԇƷQ(chng)

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          ijW(xu)(sh)(yn)dȤСM̽ڌ(sh)(yn)ƂCl2^(gu)ˮHCl]l(f)(li)ͬr(sh)CCl2ijЩ|(zh)ͬW(xu)O(sh)Ӌ(j)ˆDʾČ(sh)(yn)bã֧õF_(ti)ʡԣ
          Ӣҽ̾W(wng)
          شІ(wn)}
          1bAʢŵԇQ(chng)
           
          
           

          2bCкDгF(xin)ͬF(xin)f(shu)Ć(wn)}
           
          bE
           

          3bFаl(f)(yng)xӷʽ
           

          鿴𰸺ͽ>>

          ͬ(x)(c)