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        1. Ӣҽ̾W(wng) > лW > }ĿԔ
          ijУWdȤСMͬW̽ٵĻW|(zh)rl(f)F(xin)~cϡڳػӟėl¾(yng)ô~cܷl(f)(yng)O(sh)ӋˆDʾbM̽

          Ӣҽ̾W(wng)

          [cO(sh)]
          ڳܷ(yng)
          ڳ²ܷ(yng)ڼӟlܷ(yng)
          ڼӟl²ܷ(yng)
          [Y]
          Cu2+ˮҺͨ@{ɫ
          [cŒ]
          ٌһСK~ƬԇУo@F(xin)
          ڼӟԓԇ~ƬКa(chn)д̼ԚζĚw
          ֹͣӟԇеĚҺˮҺ{ɫ
          [c˼]
          1ͬWJ飬֪̽______̖_ģ
          2ͬWJ(jng)za(chn)ĚwSO2~ڼӟl·(yng)Įa(chn)ֻSO2CuSO4
          3ͬWJڌbУպНAҺ޻______
          [˼cur]
          4İȫǶȿ]______ԡ򡰲ԡˮ뚈Һ______
          5[c˼]2Ќa(chn)ֻSO2CuSO4ДǷʴ_______ǡ򡰷񡱣______
          [չc(yng)]
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          6(j)̽յ֪RԓdȤСMͬWO(sh)Ӌ˃ɂ~ȡ~Č򞷽
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          O2
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          CuO
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          (jng)^ɷNӑՓͬWJ鷽ھеă(yu)c______̖ԹI(y)Ƃ~ֱÝc~(yng)
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          Ca(chn)ȾSO2DÝȫԺã
          [c˼]1(j)ͬF(xin)C~͝ڼӟĕrܷ(yng)ж~3ж͉ܺAҺ(yng)ԿÝAҺգ
          [˼cur]4ˮųğҺwRԲܰѺ|(zh)ˮУ
          5鷴(yng)К~ķNԪ(j)(yng)ǰԪصķN׃ԭtБ(yng)ԓКԪأ
          [չc(yng)]^@ɂĽ(jng)h(hun)ȫĽǶȿ]ʹÕrҪעⰲȫжͨ^CϿ]ڱȢҪõĶ࣮
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          5񣮷(yng)КԪأ~жԪأ
          6BCD
          ϵд
          P(gun)}

          ĿлW Դ

          29ijWdȤСMͬW(jng)Y֪mضȺ߻l¿D(zhun)׃?yu)ҺcƵĚ~ɼtɫ~Cu2O̽ڲͬضD(zhun)ǵij̶ÿ˶Mƒɲ򞣺
          E1һ֧ԇȡһcˮټmϡᣬuӟᵽһĜضȣ^˿ƜضȲͬӟm(x)rgͬ
          E2ȻÃ֧Сԇܸȡԇ܃(ni)ķ(yng)һ֧Сԇܣ̖A(ni)μNaOHҺʏAٵ45CuSO4Һӟһ֧Сԇܣ̖B(ni)μ23εˮ^첢ӛ䛬F(xin)
          1ڸ˿ƵĜضȲͬF(xin)NrՈ(j)ьW֪RЌrR
          F(xin) Y(ji)Փ
          һNr

          ۛ]D(zhun)
          ڶNr

          Nr

          ȫD(zhun)
          2ڲE2Aԇ܃(ni)NaOHҺ
          кϡƂ~ʹҺʉA

          鿴𰸺ͽ>>

          ĿлW Դ

          28ijWdȤСMͬW(jng)Y֪mضȺ߻l¿D(zhun)׃?yu)ǣ̽ڲͬضD(zhun)ǵij̶ÿ˶Mƒɲ򞣺
          E1һ֧ԇȡһcˮټmϡu򣬼ӟᵽһĜضȣ^˿ƜضȲͬӟm(x)rgͬ
          E2ȻÃ֧Сԇܸȡԇ܃(ni)ķ(yng)һ֧Сԇܣ̖A(ni)μNaOHҺʏAٵ4-5CuS04Һӟһ֧Сԇܣ̖B(ni)μ2-3εˮ^첢ӛ䛬F(xin)
          1ڸ˿ƵĜضȲͬF(xin)NrՈ(j)ьW֪RЌrR
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          BԇУ
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          кϡʹҺʉAƂ~

          鿴𰸺ͽ>>

          ĿлW Դ} }

          ijWdȤСMͬW(jng)Y֪mضȺ߻l¿D(zhun)׃?yu)̽ڲͬضD(zhun)ǵij̶ÿ˶Mƒɲ򞣺
          E1. һ֧ԇȡһcˮϣټmϡu򣬼ӟᵽһĜض^˿ƜضȲͬӟm(x)rgͬ
          E2ȻÃ֧Сԇܸȡԇ܃(ni)ķ(yng)һ֧Сԇ(̖A)(ni)μNaOHҺʏAԣٵ4-5CuSO4ҺӟУһ֧Сԇ(̖B)(ni)μ2-3εˮ^첢ӛ䛬F(xin)
          (1)ڸ˿ƵĜضȲͬF(xin)NrՈ(j)ьW֪RЌrR
          (2)ڲE2Aԇ܃(ni)Na0HҺ_______________________

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          ĿлW Դ8 ʳƷеЙC2010Ԫyԇ2棩 }

          ijWdȤСMͬW(jng)Y֪mضȺ߻l¿D(zhun)׃?yu)ǣ̽ڲͬضD(zhun)ǵij̶ÿ˶Mƒɲ򞣺
          E1һ֧ԇȡһcˮټmϡuӟᵽһĜضȣ^˿ƜضȲͬӟm(x)rgͬ
          E2ȻÃ֧Сԇܸȡԇ܃(ni)ķ(yng)һ֧Сԇܣ̖A(ni)μNaOHҺʏAԣٵ4-5CuS04Һӟһ֧Сԇܣ̖B(ni)μ2-3εˮ^첢ӛ䛬F(xin)
          1ڸ˿ƵĜضȲͬF(xin)NrՈ(j)ьW֪RЌrR
          F(xin)         Y(ji)      Փ
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            r
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          AԇУ   
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          2ڲE2Aԇ܃(ni)Na0HҺ   

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          ĿлW Դ2005꽭KʡKпWԇ棩 }

          ijWdȤСMͬW(jng)Y֪mضȺ߻l¿D(zhun)׃?yu)ǣ̽ڲͬضD(zhun)ǵij̶ÿ˶Mƒɲ򞣺
          E1һ֧ԇȡһcˮϣټmϡuӟᵽһĜضȣ^˿ƜضȲͬӟm(x)rgͬ
          E2ȻÃ֧Сԇܸȡԇ܃(ni)ķ(yng)һ֧Сԇܣ̖A(ni)μNaOHҺʏAٵ4-5CuS04Һӟһ֧Сԇܣ̖B(ni)μ2-3εˮ^첢ӛ䛬F(xin)
          1ڸ˿ƵĜضȲͬF(xin)NrՈ(j)ьW֪RЌrR
          F(xin)         Y(ji)      Փ
          һN
            r
          AԇУ   
          BԇУ   
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          2ڲE2Aԇ܃(ni)Na0HҺ   

          鿴𰸺ͽ>>

          ͬԴ