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        1. 2008?ǽģMijУW(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)y(c)DеĚwһNԪؽMسܶ1.25g/LԇƜy(c)ԓwĻW(xu)ʽ______|(zh)______gҊwܶ£
             wH2O2COCH4N2CO2
          سr(sh)ܶȣg/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)Пo(w)ˮ~ɫ׃_(yng)ˮȻٸ(j)W(xu)׃ǰԪز׃ĶɌ(du)wXĽMԪصД
          2ñowܶcy(c)ĚwDܶ(du)DеĚwһNԪؽMɌ(du)wDД(j)|(zh)غ㶨ɣɷ(yng)ǰ|(zh)|(zh)Ӌ(j)ɵĚwD|(zh)
          3(j)(du)(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=0.24go(w)ˮ~ˮbC׃{(ln)fwXc~(yng)ˮ(j)(yng)ǰԪز׃ДwXкКԪ
          2ЃɷNwCON2ܶȶcwDijسܶܶ1.25g/LͬwXCOcwDеĚwһNԪؽMɵĜy(c)Y(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(g)(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(png)}漰^ĻA(ch)֪R(sh)ͻՓҎ(gu)ɣҪ^(qing)ķ\(yn)
          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) (li)Դ2008꽭KʡKЅǽпW(xu)ģMԇ棩 }

          2008?ǽģMǵĻW(xu)ʽC6 H12O6wеҪɵD(zhun)(li)ͨ^(yng)ṩw
          C6 H12O6+6O2 6CO2+6H2O(yng)ÿǷų15.6kJ
          1Ո(qng)ʽӋ(j)ǵ(du)|(zh)
          2wÿ@ȡ15.6kJҪ|(zh)ǶҪ˿՚weܶȡ1.43g/LӋ(j)Y(ji)ɱһλС(sh)ͬ
          3·Ҳwƫ߶a(chn)ğ1kgw֬A32200kJÿ1km170kJՈ(qng)Ӌ(j)㣺ںzˠI(yng)B(yng)|(zh)ǰСڈ(jin)ÿ10km60Сܜpٶ|(zh)֬

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ2008꽭KʡKЅǽпW(xu)ģMԇ棩 }

          2008?ǽģMijƷţI(y)Ç(gu)HM(jn)Wg(sh)ڲƉţ̠I(yng)B(yng)r(ji)ֵǰ͜l(f)ˮ
          I(yng)B(yng)ɷ֣ÿ100gţ̺
          ֬
          |(zh)

          }
          3.0g
          2.9g
          145mg
          115mg
          ֣ʹţ̿ζ⣮
          1Wg(sh)ʹÿ100gţСȫwĺҪĸ̖(ho)
          ABp
          C׃Do(w)Д
          2Dԓţ̰bеһxDش}
          ԓb|(zh)ĺ|(zh)?jn)?sh)ʾ(yng)飮
          ÿ֬w(ni)ֽƽų38.9kJijͬW(xu)ÿ200gţtţ֬ṩkJ
          ۰bϵġ}ָԪء|(zh)򡰻Ԫط̖(ho)քeǣwҪԣI(yng)B(yng)֮һʽڣ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ2009ʡSпW(xu)ģMԇ棩 }

          2008?ǽģMʽ̼}̼}ܸ𷴑(yng)a(chn)CO2(dng)100g 25.2%ϡȺw̼cNaHCO3͚c20.4gr(sh)ǡúıMٌҺl(f)39.5gˮr(sh)õõ10Һԇ
          1ԓҺ|(zh)|(zh)Ƕ
          2Һе|(zh)10r(sh)ܽȣĸSʾܽȣǶ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ2009ʡSпW(xu)ģMԇ棩 }

          2008?ǽģMijУW(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)y(c)DеĚwһNԪؽMسܶ1.25g/LԇƜy(c)ԓwĻW(xu)ʽ______|(zh)______gҊwܶ£
             wH2O2COCH4N2CO2
          سr(sh)ܶȣg/L0.091.431.250.721.251.98
          3Bbаl(f)(yng)ĻW(xu)ʽ______ 3Cu+3H2O+N2

          鿴𰸺ͽ>>

          ͬ(x)(c)