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        1. 27ijУW(xu)dȤСMͬW(xu)(du)ڷõĹwA׃|(zh)̶_(ki)չ̽
          (xi)Al(f)׃|(zh)(yng)ĻW(xu)ʽ
          2NaOH+CO2TNa2CO3+H2O

          _w̼c|(zh)?jn)?sh)?c)O(sh)Ӌ(j)Ž׷NͬČ(sh)(yn)
          [һ]w
          1D1ʾFAAֵăxo(w)ĦעX gĻcϡᷴ(yng)y(c)a(chn)CO2wwezԓbõĚԵķ
          עһxһΕr(sh)g_(ki)ܻصԭλt©


          2ͬW(xu)ԈD2D1еռbty(c)CO2wwe
          ƫС
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          CO2ˮcˮ(yng)
          ĸM(jn)
          ˮϸwһֲ
          Vƿ?j)?ni)ԭеĿ՚⌦(du)(sh)(yn)Y(ji)
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          С򡰛](mi)СӰ푣
          3ҲÈD3bÜy(c)CO2|(zh)AʯҵijɷCaONaOHĻtD3(sh)(yn)bҪЩȱݣ@Щȱ݌(du)(sh)(yn)Y(ji)кӰx1c(din)±
          Ҫȱ (du)(sh)(yn)Y(ji)Ӱ
          ^(gu)BaCl2Һ1QȡX gwܽϴɷQҺMAYg
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          11Q
          ^(gu)V

          2_BaCl2ҺǷ^(gu)ķ
          oόҺ^m(x)μBaCl2Һo(w)f(shu)BaCl2Һ^(gu)

          3(do)œy(c)ĽY(ji)ƫԭ
          δϴɃ
          }nj(du)ڷõĹwA׃|(zh)̽Ҫ(j)NaOHcCO2(yng)Na2CO3cBaCl2ķ(yng)(li)
          ⣺ڷõĹwAˮc՚еĶ̼(yng)ʴ𰸞飺2NaOH+CO2TNa2CO3+H2O
          [һ]
          1b©ĻƄ(dng)©Ļ(yng)صԭ(li)λã
          ʴ𰸞飺עһxһΕr(sh)g_(ki)ܻصԭλt©⣮
          2?yn)̼Hˮ߀cˮ(yng)ˮռwռĶ̼ƫСֹ̼|ˮø^ķ
          ʴ𰸞飺ƫCO2ˮcˮ(yng)ˮϸwһֲͣ?q)VƿеˮĞ͵CO2ˮҺȺ𰸣](mi)У
          3?yn)̼yˮҲɱAʯˮͶ̼Ŀ|(zh)(dng)̼|(zh)Y(ji)ƫ
          ʴ𰸞飺ն̼yˮƫ

          []
          1DzԹwҺķxʴ𰸞飺^(gu)V
          2ДǷ^(gu)ҪҺǷ߀CO32-ʴ𰸞飺oόҺ^m(x)μBaCl2Һo(w)f(shu)BaCl2Һ^(gu)
          3(du)|(zh)Qƫ󣬿ܳ渽xӛ](mi)гȥʴ𰸞飺δϴɃﲻ֣
          c(din)u(png)}ڷc׃|(zh)r(sh)]l(f)ĻW(xu)(yng)߀õ˱ҪČ(sh)(yn)ֶΣ(yng)ע⌍(sh)(yn)Ļľ(x)Ҏ(gu)
          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) (li)Դ

          29ijW(xu)dȤСMͬW(xu)(jng)Y֪m(dng)ضȺ߻l¿D(zhun)׃?yu)ҺcƵĚ~󣬿ɼtɫ~Cu2O̽ڲͬضD(zhun)ǵij̶ÿ˶M(jn)ƒɲ(sh)(yn)
          E1һ֧ԇȡһcˮϣټmϡu򣬼ӟᵽһĜضȣ(sh)(yn)^(gu)˿ƜضȲͬӟm(x)r(sh)gͬ
          E2ȻÃ֧Сԇܸȡԇ܃(ni)ķ(yng)һ֧Сԇܣ̖(ho)A(ni)μNaOHҺʏ(qing)Aԣٵ45CuSO4ҺӟУһ֧Сԇܣ̖(ho)B(ni)μ23εˮ^첢ӛ䛬F(xin)
          1ڸ˿ƵĜضȲͬF(xin)NrՈ(qng)(j)ьW(xu)֪R(sh)Ќ(sh)(yn)rR
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          кϡᡢƂ~ʹҺʉA

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          1ڸ˿ƵĜضȲͬF(xin)NrՈ(qng)(j)ьW(xu)֪R(sh)Ќ(sh)(yn)rR
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          кϡʹҺʉAԣƂ~

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          ĿлW(xu) (li)Դ(xing)} (sh)(yn)}

          ijУW(xu)dȤСMͬW(xu)(jng)Y֪m(dng)ضȺ߻l¿D(zhun)׃?yu)̽ڲͬضD(zhun)ǵij̶ȣÿ˶M(jn)ƒɲ(sh)(yn)
          E1. һ֧ԇȡһcˮټmϡᣬuӟᵽһĜض(sh)(yn)^(gu)˿ƜضȲͬӟm(x)r(sh)gͬ
          E2ȻÃ֧Сԇܸȡԇ܃(ni)ķ(yng)һ֧Сԇ(̖(ho)A)(ni)μNaOHҺʏ(qing)Aٵ4-5CuSO4ҺӟУһ֧Сԇ(̖(ho)B)(ni)μ2-3εˮ^첢ӛ䛬F(xin)
          (1)ڸ˿ƵĜضȲͬF(xin)NrՈ(qng)(j)ьW(xu)֪R(sh)Ќ(sh)(yn)rR
          (2)ڲE2Aԇ܃(ni)Na0HҺ_______________________

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          ĿлW(xu) (li)Դ8 ʳƷеЙC(j)2010Ԫy(c)ԇ2棩 }

          ijW(xu)dȤСMͬW(xu)(jng)Y֪m(dng)ضȺ߻l¿D(zhun)׃?yu)ǣ̽ڲͬضD(zhun)ǵij̶ȣÿ˶M(jn)ƒɲ(sh)(yn)
          E1һ֧ԇȡһcˮټmϡuӟᵽһĜضȣ(sh)(yn)^(gu)У˿ƜضȲͬӟm(x)r(sh)gͬ
          E2ȻÃ֧Сԇܸȡԇ܃(ni)ķ(yng)һ֧Сԇܣ̖(ho)A(ni)μNaOHҺʏ(qing)Aٵ4-5CuS04Һӟһ֧Сԇܣ̖(ho)B(ni)μ2-3εˮ^첢ӛ䛬F(xin)
          1ڸ˿ƵĜضȲͬF(xin)NrՈ(qng)(j)ьW(xu)֪R(sh)Ќ(sh)(yn)rR
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          ĿлW(xu) (li)Դ2005꽭KʡKпW(xu)ԇ棩 }

          ijW(xu)dȤСMͬW(xu)(jng)Y֪m(dng)ضȺ߻l¿D(zhun)׃?yu)ǣ̽ڲͬضD(zhun)ǵij̶ÿ˶M(jn)ƒɲ(sh)(yn)
          E1һ֧ԇȡһcˮϣټmϡuӟᵽһĜضȣ(sh)(yn)^(gu)˿ƜضȲͬӟm(x)r(sh)gͬ
          E2ȻÃ֧Сԇܸȡԇ܃(ni)ķ(yng)һ֧Сԇܣ̖(ho)A(ni)μNaOHҺʏ(qing)Aٵ4-5CuS04ҺӟУһ֧Сԇܣ̖(ho)B(ni)μ2-3εˮ^첢ӛ䛬F(xin)
          1ڸ˿ƵĜضȲͬF(xin)NrՈ(qng)(j)ьW(xu)֪R(sh)Ќ(sh)(yn)rR
          F(xin)         Y(ji)      Փ
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