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)dȤСMГ(dn)ij(xing)оn}һ֣ͨ^(sh)(yn)̽wX֪ɃɷNԪؽMɣԪؽMɣ(sh)(yn)b£0.17gXwעABbãBbеĿ՚A(y)ȳȥʹ֮ȫ(yng)ɵĚwȫDbóȡռ(sh)(yn)ĬF(xin)͔(sh)(j)ӛ£

          F(xin)  (yng)ǰ|(zh)g(yng)|(zh)g
          Bbu׃tɫ21.3221.08
          Cb׃{(ln)ɫ32.1632.43
          1ӷ(yng)Ԫص|(zh)______gXһ______Ԫأ
          2(jng)yDеĚwһNԪؽMسܶ1.25g/LԇƜyԓwĻW(xu)ʽ______|(zh)______gҊwܶ£
             wH2O2COCH4N2CO2
          سrܶȣg/L0.091.431.250.721.251.98
          3Bbаl(f)(yng)ĻW(xu)ʽ______ 3Cu+3H2O+N2
          𰸡1bBCuO߀ԭʧȥ|(zh)pС(j)|(zh)غ㶨ӷ(yng)Ԫص|(zh)bB(yng)ǰ|(zh)(j)(sh)(yn)Пoˮ~ɫ׃_(yng)ˮȻٸ(j)W(xu)׃ǰԪز׃ĶɌwXĽMԪصД
          2ñowܶcyĚwDܶȣDеĚwһNԪؽMɌwDД(j)|(zh)غ㶨ɷ(yng)ǰ|(zh)|(zh)Ӌ(j)ɵĚwD|(zh)
          3(j)(yng)ķ_(yng)ķ(yng)c(j)W(xu)ʽԭtɻW(xu)ʽĕ
          ⣺1(j)|(zh)غ㶨ӷ(yng)Ԫص|(zh)=21.32g-21.08g=0.24goˮ~ˮbC׃{(ln)fwXc~(yng)ˮ(j)(yng)ǰԪز׃ДwXкКԪ
          2ЃɷNwCON2ܶȶcwDijسܶܶ1.25g/LͬwXCOcwDеĚwһNԪؽMɵĜyY(ji)ì˿ɴ_wDN2(j)|(zh)غ㶨DwN2|(zh)=0.17g+21.32g+32.16g-21.08g-32.43g=0.14g
          3(j)(yng)ǰԪطN|(zh)׃wXɃɷNԪؽMɣДwXNHԪؽMɵĚwԓwNHԪص|(zh)=0.14g32.43-32.16-0.24g=143tNHԪصԭӂ(sh)==13wXĻW(xu)ʽɱʾNH3
          CϷbBз(yng)NH3cCuOڼӟl°l(f)(yng)ɼtɫCuH2O͚wN2(yng)ĻW(xu)ʽ2NH3+3CuO3Cu+3H2O+N2
          ʴ𰸞飺10.242N20.1432NH3+3CuO3Cu+3H2O+N2
          c(din)u}漰^ĻA(ch)֪RͻՓҎ(gu)Ҫ^(qing)ķ\(yn)
          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          ijW(xu)dȤСMГ(dn)ij(xing)оn}һ֣ͨ^(sh)(yn)̽wX֪ɃɷNԪؽMɣԪؽMɣ(sh)(yn)b£0.17gXwעABbãBbеĿ՚A(y)ȳȥʹ֮ȫ(yng)ɵĚwȫDbóȡռ(sh)(yn)ĬF(xin)͔(sh)(j)ӛ£
          Ӣҽ̾W(wng)
          F(xin)   (yng)ǰ|(zh)g (yng)|(zh)g
          Bb u׃tɫ 21.32 21.08
          Cb ׃{(ln)ɫ 32.16 32.43
          1ӷ(yng)Ԫص|(zh)
           
          gXһ
           
          Ԫأ
          2(jng)yDеĚwһNԪؽMɣسܶ1.25g/LԇƜyԓwĻW(xu)ʽ
           
          |(zh)
           
          gҊwܶ£
             w H2 O2 CO CH4 N2 CO2
          سrܶȣg/L 0.09 1.43 1.25 0.72 1.25 1.98
          3Bbаl(f)(yng)ĻW(xu)ʽ
           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          5֣ijУW(xu)dȤСMГ(dn)ij(xing)оn}һ֣ͨ^(sh)(yn)̽wX֪ɃɷNԪؽMɣԪؽM(sh)(yn)b¡0.17gXwעABbãBbеĿ՚A(y)ȳȥʹ֮ȫ(yng)ɵĚwȫDbóȡռ(sh)(yn)ĬF(xin)͔(sh)(j)ӛ£


          1ӷ(yng)Ԫص|(zh)      gXһ     Ԫ
          2(jng)yDеĚwһNԪؽMɣسܶ1.25g/LԇƜyԓwĻW(xu)ʽ        |(zh)     gҊwܶ£

          Bbаl(f)(yng)ĻW(xu)ʽ                                    

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2009ʡSпW(xu)ģMԇ棩 }

          2008?ǽģMijW(xu)dȤСMГ(dn)ij(xing)оn}һ֣ͨ^(sh)(yn)̽wX֪ɃɷNԪؽMɣԪؽMɣ(sh)(yn)b£0.17gXwעABbãBbеĿ՚A(y)ȳȥʹ֮ȫ(yng)ɵĚwȫDbóȡռ(sh)(yn)ĬF(xin)͔(sh)(j)ӛ£

          F(xin)  (yng)ǰ|(zh)g(yng)|(zh)g
          Bbu׃tɫ21.3221.08
          Cb׃{(ln)ɫ32.1632.43
          1ӷ(yng)Ԫص|(zh)______gXһ______Ԫأ
          2(jng)yDеĚwһNԪؽMسܶ1.25g/LԇƜyԓwĻW(xu)ʽ______|(zh)______gҊwܶ£
             wH2O2COCH4N2CO2
          سrܶȣg/L0.091.431.250.721.251.98
          3Bbаl(f)(yng)ĻW(xu)ʽ______ 3Cu+3H2O+N2

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ijW(xu)dȤСMГ(dn)ij(xing)оn}һ֣ͨ^(sh)(yn)̽һNwX֪ɃɷNԪؽMɣԪؽMɡ(sh)(yn)b0.17gXwעABbãBbеĿ՚A(y)ȳȥʹ֮ȫ(yng)ɵĚwȫDbóȡռ(sh)(yn)ĬF(xin)͔(sh)(j)ӛ£

          F(xin) 

          (yng)ǰ|(zh)g

          (yng)|(zh)g

          Bb

          u׃tɫ

          21.32

          21.08

          Cb

          ׃{(ln)ɫ

          32.16

          32.43

          1ӷ(yng)Ԫص|(zh)       gXһ      Ԫ

          2(jng)yDеĚwһNԪؽMسܶ1.25g/LԇƜyԓwĻW(xu)ʽ         |(zh)      gҊwܶ£

          2֣Bbаl(f)(yng)ĻW(xu)ʽ                                     

             w

          H2

          O2

          CO

          CH4

          N2

          CO2

          سrܶȣg/L

          0.09

          1.43

          1.25

          0.72

          1.25

          1.98

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ijW(xu)dȤСMГ(dn)ij(xing)оn}һ֣ͨ^(sh)(yn)̽wX(֪ɃɷNԪؽMɣԪ)ԪؽM(sh)(yn)b0.17 g XwעABb(BbеĿ՚A(y)ȳȥ)ʹ֮ȫ(yng)ɵĚwȫDbóȡռ(sh)(yn)ĬF(xin)͔(sh)(j)ӛ£

          F(xin)

          (yng)ǰ|(zh)(g)

          (yng)|(zh)(g)

          Bb

          21.32

          21.08

          Cb

          ׃{(ln)ɫ

          32.16

          32.43

          (1)ӷ(yng)Ԫص|(zh)________ gXһ__________Ԫ

          (2)(jng)yDеĚwһNԪؽMسܶ1.25 g/LԇƜyԓwĻW(xu)ʽ________|(zh)________ g(Ҋwܶ)

          w

          H2

          O2

          CO

          CH4

          N2

          CO2

          0.09

          1.43

          1.25

          0.72

          1.25

          1.98

          (3)Bbаl(f)(yng)ĻW(xu)ʽ_________________________________

          鿴𰸺ͽ>>

          ͬ(x)Դ