日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. ijW(xu)dȤСMͬW(xu)(du)ڷõĹwA׃|(zh)̶_(ki)չ̽(xi)Al(f)׃|(zh)(yng)ĻW(xu)ʽ_______w̼c|(zh)?jn)?sh)?c)O(sh)Ӌ(j)Ž׷NͬČ(sh)(yn)
          [һ]w

          1ÈDеռbty(c)CO2wwe______ƫ󡱡ƫС׃______ĸM(jn)ʩ______
          2bÜy(c)CO2|(zh)AʯCaONaOHĻԓ(sh)(yn)O(sh)Ӌ(j)еȱ______һc(din)ɣ
          []
          Yϣ։A}ܽԱ20棩
          OH-Cl-CO32-SO42-
          Ca2+΢΢
          Mg2+
          Fe3+-
          Cu2+

          l(f)(yng)ĻW(xu)ʽ______ҺMе|(zh)______

          ⣺cljAԺͿ՚е̼(yng)̼cˮ׃|(zh)
          ʴ𰸞飺2NaOH+CO2TNa2CO3+H2O
          [һ]1?yn)̼Hˮ߀cˮ(yng)ˮռwռĶ̼ƫСֹ̼|ˮø^ķ
          ʴ𰸞飺ƫCO2ˮcˮ(yng)ˮϸwһֲͣ?q)VƿеˮĞ͵CO2ˮҺ
          2(yng)ɵĶ̼кˮAʯҿˮͬr(sh)bеĶ̼](mi)Aʯնɶ̼|(zh)pͬr(sh)βbõĸܽӿڽӷˣ𵽷ֹ՚M(jn)뷴(yng)wϵ
          ʴ𰸞飺
          ٮa(chn)CO2wлˮͬr(sh)Aʯ(do)½Y(ji)ƫ
          ڷ(yng)Y(ji)bÃ(ni)CO2wȫų(do)½Y(ji)ƫС
          θc՚ͨҲ(hu)տ՚еCO2ˮ(do)½Y(ji)ƫ
          һc(din)𰸾ɣ
          []Č(sh)(yn)?zi)ͨ^(gu)̼cD(zhun)QM(jn)Мy(c)ԇZ횾߂̼c׌c(du)ܽԱֻ֪ܼӳʯˮ
          ʴ𰸞飺Na2CO3+CaOH2TCaCO3+2NaOH NaOHCaOH2
          ⌍(sh)(yn)}P(gun)IҪ@(sh)(yn)?zi)M(jn)з
          һ(sh)(yn)?zi)ͨ^(gu)y(c)̼cᷴ(yng)ųCO2we|(zh)(li)O(sh)Ӌ(j)в횱CCO2we|(zh)(zhn)_회(yng)ɵĚwȫҲ׌՚е|(zh)Ӱ표y(c)
          (sh)(yn)?zi)ͨ^(gu)̼cD(zhun)Qy(c)|(zh)(li)Ӌ(j)㺬Ա횱C̼cȫD(zhun)QʹcD(zhun)Q(j)ԭtxԇZҲӭжˣ
          c(din)u(png)P(gun)c׃|(zh)ԇ}пҪc(din)Ҳyc(din)(du)ڱ}ṩĜy(c)̼cĺĶNҪJ(rn)о\(yn)ã
          (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)
          E1һ֧ԇȡһcˮϣټmϡuӟᵽһĜضȣ(sh)(yn)^(gu)У˿ƜضȲͬӟm(x)r(sh)gͬ
          E2ȻÃ֧Сԇܸȡԇ܃(ni)ķ(yng)һ֧Сԇܣ̖(ho)A(ni)μNaOHҺʏ(qing)Aٵ45CuSO4Һӟһ֧Сԇܣ̖(ho)B(ni)μ23εˮ^첢ӛ䛬F(xin)
          1ڸ˿ƵĜضȲͬF(xin)NrՈ(qng)(j)ьW(xu)֪R(sh)Ќ(sh)(yn)rR
          F(xin) Y(ji)Փ
          һNr

          ۛ](mi)D(zhun)
          ڶNr

          Nr

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

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          28ijW(xu)dȤСMͬW(xu)(jng)Y֪m(dng)ضȺ߻l¿D(zhun)׃?yu)ǣ̽ڲͬضD(zhun)ǵij̶ÿ˶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
          F(xin)          Y(ji)      Փ
          һN
            r
          AԇУ

          BԇУ
          ۛ](mi)D(zhun)
          ڶN
            r
          AԇУ

          BԇУ
          N
            r
          AԇУ

          BԇУ
          ȫD(zhun)
          2ڲE2Aԇ܃(ni)Na0HҺ
          кϡʹҺʉAԣƂ~

          鿴𰸺ͽ>>

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

          ijW(xu)dȤСMͬW(xu)(jng)Y֪m(dng)ضȺ߻l¿D(zhun)׃?yu)̽ڲͬضD(zhun)ǵij̶ÿ˶M(jn)ƒɲ(sh)(yn)
          E1. һ֧ԇȡһcˮټmϡuӟᵽһĜض(sh)(yn)^(gu)˿ƜضȲͬӟm(x)r(sh)gͬ
          E2ȻÃ֧Сԇܸȡԇ܃(ni)ķ(yng)һ֧Сԇ(̖(ho)A)(ni)μNaOHҺʏ(qing)Aٵ4-5CuSO4Һӟһ֧Сԇ(̖(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_______________________

          鿴𰸺ͽ>>

          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)
          E1һ֧ԇȡһcˮټmϡu򣬼ӟᵽһĜضȣ(sh)(yn)^(gu)˿ƜضȲͬӟm(x)r(sh)gͬ
          E2ȻÃ֧Сԇܸȡԇ܃(ni)ķ(yng)һ֧Сԇܣ̖(ho)A(ni)μNaOHҺʏ(qing)Aԣٵ4-5CuS04Һӟһ֧Сԇܣ̖(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
          һN
            r
          AԇУ   
          BԇУ   
          ۛ](mi)D(zhun)
          ڶN
            r
          AԇУ   
          BԇУ   
             
          N
            r
          AԇУ   
          BԇУ   
          ȫD(zhun)
          2ڲE2Aԇ܃(ni)Na0HҺ   

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ2005꽭KʡKпW(xu)ԇ棩 }

          ijW(xu)dȤСMͬW(xu)(jng)Y֪m(dng)ضȺ߻l¿D(zhun)׃?yu)ǣ̽ڲͬضD(zhun)ǵij̶ȣÿ˶M(jn)ƒɲ(sh)(yn)
          E1һ֧ԇȡһcˮټmϡu򣬼ӟᵽһĜضȣ(sh)(yn)^(gu)˿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
          F(xin)         Y(ji)      Փ
          һN
            r
          AԇУ   
          BԇУ   
          ۛ](mi)D(zhun)
          ڶN
            r
          AԇУ   
          BԇУ   
             
          N
            r
          AԇУ   
          BԇУ   
          ȫD(zhun)
          2ڲE2Aԇ܃(ni)Na0HҺ   

          鿴𰸺ͽ>>

          ͬ(x)(c)