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        1. Ӣҽ̾W(wng) > лW > }ĿԔ

          ijWоԌWСMͬWڌW˽ٵ֪R󣬞˽CuijҊ|(zh)\ȌW˼µĆ}M̽Ոf(xi)ԓСMͬWо

          ȌW˼µĆ}M̽Ոf(xi)ԓСMͬWо

          [}]

          CuٻСAlAlOH3ЃԣCuOH2ҲЃԆ

          ͨr£+2rFe(wn)С+3rFe+1rCuķ(wn)ҲС+2rCu

          CuOܱH2CO߀ԭҲܱNH3߀ԭ

          [򞷽]

          1Q}õˎƷCuSO4Һ          ԇͬrMP

          2Q}ڵČ򞲽EͬF(xin)£ȡ98gCuOH2wӟ80C~110Crõɫwĩ^m(x)ӟᵽ1100ɫĩȫ׃ɼtɫĩAsQA|(zh)72gAмmϡᣬõ{ɫҺͬr^쵽߀мtɫw(j)˿ƵãAĻWʽ         

          3Q}ۣOӋČbÞ飨Aּβ̎bδ

          ^쵽CuO׃?yu)tɫ|(zh)oˮCuSO4׃{ɫͬrһNoȾĚw

          [Y(ji)Փ]

          1CuOH2ЃԡCCuOH2ЃԵČF(xin)        

          2(j)򞷽2ó+1Cu+2rCu(wn)ԴСĽY(ji)Փǣ

          ڸ1100Cr      rCu(wn)Һ    rCu(wn)

          3CuOܱNH3߀ԭԓĻWʽ                             

           

           

          :

           

          ϵд
          P}

          ĿлW Դ x

          2011?һģijWоԌWСMOӋŒ򞷽yѾõСKƷмA|(zh)֔(sh)
          1һQȡһ|(zh)ĘƷмӟغsQʣw|(zh)Ӌ㣮мӟصĿ
          CNaHCO3ȫֽ
          CNaHCO3ȫֽ

          2DbMЌ򞣮ش†}

          ٌǰ
          zbõĚ
          zbõĚ
          Һ©Бԓb
          ϡ
          ϡ
          }ᡱϡ}Dbõ
          տ՚еˮ⡢ֹ̼MC
          տ՚еˮ⡢ֹ̼MC
          
          ڌгQƷ|(zh)߀Q
          C
          C
          bãĸʾǰ|(zh)׃
          ۸(j)ˌõĔ(sh)(j)yY(ji)^`錍b߀һ@ȱԓȱ
          bAB(ni)ж̼ܱCЉAʯȫգœyY(ji)^`
          bAB(ni)ж̼ܱCЉAʯȫœyY(ji)^`

          3QȡһƷСmˮܽ⣬СмȻ^Һ^Vϴ죬Qw|(zh)Ӌ㣺
          ^V˟©߀õIJx

          ԇДǷȫķ
          ȡVҺٵμBaCl2ҺSoɫF(xin)fȫ
          ȡVҺٵμBaCl2ҺSoɫF(xin)fȫ
          
          ԇĞ^֪QØƷ9.5gij|(zh)19.7gtƷ̼c|(zh)֔(sh)
          55.8%
          55.8%
          һλС(sh)

          鿴𰸺ͽ>>

          ĿлW Դ x

          ijУWоԌWСMY˽⵽ƒ(ni)ݣ
          ҶᣨHOOC-COOHɺH2C2O4׷QˮڶԪЏᣨ늽|(zh)ԏ̼c101.5棬157A̽IJֻW|(zh)MŒ򞣺
          1ʢ1mLNaHCO3ҺԇмҶҺ^쵽Пoɫݮa(chn)ԓxӷʽ
          HCO3-+H2C2O4=HC2O4-+CO2+H2O
          HCO3-+H2C2O4=HC2O4-+CO2+H2O
          
          2ʢҶҺԇе׵ữKMnO4Һʎl(f)F(xin)ҺϼtɫȥfҶ
          ߀ԭ
          ߀ԭ
          ԡ߀ԭԡԡՈƽԓxӷʽ
          2
          2
           MnO4-+
          5
          5
           H2C2O4+
          6
          6
           H+=
          2
          2
           Mn2++
          10
          10
           CO2+
          8
          8
          H2O
          3һҶԇˆDʾbMЌ򞣨Abδ˳

          l(f)F(xin)bCGгʯˮ׃BCuSO4ĩ׃{F(xin)CuOĩ׃t(j)˻ش
          bD
          ȥϚwеCO2
          ȥϚwеCO2

          ҶֽĻWʽ
          H2C2O4
              
          .
           
          H2O+CO+CO2
          H2C2O4
              
          .
           
          H2O+CO+CO2
          
          4ԓСMͬW2.52gᾧwH2C2O4?2H2O뵽100mL 0.2mol/LNaOHҺгַy÷Һԭ
          ҺNaHC2O4ҺHC2O4-x̶ȱˮ̶ȴҺcH+cOH-Һ
          ҺNaHC2O4ҺHC2O4-x̶ȱˮ̶ȴҺcH+cOH-Һ
          ֺαԓҺиxӵĝɴС飺
          Na+HC2O4-H+C2O42-OH-
          Na+HC2O4-H+C2O42-OH-
          xӷ̖ʾ

          鿴𰸺ͽ>>

          ĿлW Դ x

          ijУWоԌWСMOӋŒ򞷽yüõСKƷмA|(zh)֔(sh)
          1һQȡһ|(zh)ĘƷмӟغsQȡʣw|(zh)Ӌ㣮мӟصĿ
          CNaHCO3ȫֽ
          CNaHCO3ȫֽ

          2DbMЌ򞣮ش†}
          ٌǰ
          zbõĚ
          zbõĚ
          Һ©Бԓb
          }ᡱᡱ
          Dbõ
          ֹ՚ˮCO2MCܱ
          ֹ՚ˮ⡢CO2MCܱ

          ڌгQƷ|(zh)߀Q
          C
          C
          bǰ|(zh)׃
          ۸(j)ˌõĔ(sh)(j)yY(ji)`錍b߀һ@ȱԓȱ
          bAB(ni)ж̼ܱCЉAʯȫœyY(ji)^`
          bAB(ni)ж̼ܱCЉAʯȫœyY(ji)^`

          3QȡһƷСmˮܽ⣬СмȻ^Һ^VϴQw|(zh)Ӌ㣺
          ^V˟©߀õIJx

          ڌДǷȫķ
          ȡόҺμBaCl2Һoɫfȫ
          ȡόҺμBaCl2Һoɫfȫ

          ֪QØƷ21.2gij|(zh)19.7gtƷ̼c|(zh)֔(sh)
          50%
          50%

          鿴𰸺ͽ>>

          ĿлW Դ2011-2012WIеЌWόWĩԇWԇ }

          14֣ijWоԌWСMOӋŒ򞷽yѾõСKƷмA|(zh)֔(sh)
          1һQȡһ|(zh)ĘƷмӟغsQʣw|(zh)ӋмӟصĿ                                                
          2QȡһƷСУmˮܽСмȻ^Һ^VϴQw|(zh)Ӌ㣺
          ^V˟©߀õIJx______________________
          ԇДǷȫķ_______________________________________
          ԇĞ^֪QØƷ9.5gij|(zh)19.7gtƷ̼c|(zh)֔(sh)_________________һλС(sh)

          鿴𰸺ͽ>>

          ĿлW Դ2012úIиόWĩԇWԇ }

          14֣ijWоԌWСMOӋŒ򞷽yѾõСKƷмA|(zh)֔(sh)

          1һQȡһ|(zh)ĘƷмӟغsQʣw|(zh)ӋмӟصĿ                                                 

          2QȡһƷСmˮܽ⣬СмȻ^Һ^VϴQw|(zh)Ӌ㣺

          ^V˟©߀õIJx______________________

          ԇДǷȫķ_______________________________________

          ԇĞ^֪QØƷ9.5gij|(zh)19.7gtƷ̼c|(zh)֔(sh)_________________һλС(sh)

           

          鿴𰸺ͽ>>

          ͬԴ