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        1. Ӣҽ̾W(wng) > лW > }ĿԔ
          ijWdȤСMͬWl(f)F(xin)LʹõğˮصײһˮˮҪɷ̼}?yu)˜yˮ̼}ĺ}뵽10gˮУͬry5犣min(ni)CO2|(zh)y(sh)(j)±
          rg/min 1 2 3 4 5
          CO2|(zh)/g 1.1 2.2 3.3 3.3 3.3
          Ӌ㣺
          ٮCaCO3ȫ(yng)CO2|(zh)
          3.3
          3.3
          gԓˮCaCO3|(zh)֔(sh)Ƕ
          (j)Ƿ^m(x)a(chn)̼Д(sh)(j)MЌȷԴ_̼}ȫ(yng)rĕrgɶ̼|(zh)(j)̼}cϡ}ᷴ(yng)ĻWʽӋˮ̼}|(zh)֔(sh)
          ⣺ُĜy(sh)(j)п3Ժ̼|(zh)fˮеCaC03ѽ(jng)(yng)ȫֻܮa(chn)CO2w3.3g
          O(sh)ˮCaC03|(zh)֔(sh)x
          CaC03+2HClTCaCl2+H2O+CO2
          100                   44
          10gx                3.3g
          100
          10gx
          =
          44
          3.3g

          x=75%
          ʴ𰸞飺3.3ԓˮCaC03|(zh)֔(sh)75%
          cu}Ҫ錦(sh)(j)^P(gun)WʽӋ}rһҪ_(yng)ΕrȫMҪ(j)ȫ(yng)|(zh)|(zh)MӋ㣮
          ϵд
          P(gun)}

          ĿлW Դ

          2012?󞳅^(q)һģijWdȤСMͬWl(f)F(xin)LʹõğˮصײһˮˮҪɷ̼}͚V?yu)˜yˮ̼}ĺ|(zh)֔(sh)10%}뵽10gˮa(chn)CO2wrDʾ 
          1ĈDпԿ10gˮc}ᷴ(yng)ɵĶ̼
          3.3
          3.3
           g
          2ˮ̼}|(zh)
          7.5
          7.5
           g
          3ȥˮ̼}Ҫ|(zh)֔(sh)10%}|(zh)
          86.2
          86.2
           g Y(ji)һλС(sh)
          4cP(gun)ĻWʽ
          CaCO3+2HClTCaCl2+H2O+CO2MgOH2+2HClTMgCl2 +2H2O
          CaCO3+2HClTCaCl2+H2O+CO2MgOH2+2HClTMgCl2 +2H2O

          鿴𰸺ͽ>>

          ĿлW Դ

          ijWdȤСMͬWڌyһKʯ̼}|(zh)֔(sh)QȡĴʯ|(zh)12.5gϡ}a(chn)wrDʾӋԓʯ̼}|(zh)֔(sh)ʯг̼}֮s|(zh)c}l(f)(yng)

          鿴𰸺ͽ>>

          ĿлW Դ

          ָpH5.6ꡢѩȸNʽĴ⽵ˮijWdȤСMͬWȡˮÿһrgypH(sh)(j)£
          yrg犣 0 1 2 3
          pH 4.73 4.62 4.56 4.55
          1ĜyĔ(sh)(j)֪ڜy4犃(ni)ˮӵu
          p
          2ڜyĕrg(ni)ˮpHl(f)׃ҪԭǣеāᣨWʽH2SO3՚еľʣՈ(yng)ĻWʽ
          2H2SO3+O2T2H2SO4
          2H2SO3+O2T2H2SO4

          鿴𰸺ͽ>>

          ĿлW Դ

          ijУWdȤСMͬWl(f)F(xin)LʹõğˮصײһˮˮҪɷ̼}͚V?yu)˜yˮ̼}ĺ|(zh)֔(sh)10%}뵽12.5gˮa(chn)CO2wrDʾ
          1ĈDпԿ12.5gˮc}ᷴ(yng)ɵĶ̼
          3.3
          3.3
          g
          2ɶ̼ٶԽԽ͵ԭǣ
          }ĝԽԽ
          }ĝԽԽ

          3ˮ̼}|(zh)֔(sh)Ƕ

          鿴𰸺ͽ>>

          ĿлW Դ

          ڳлWČW҂⡢̼ȚwȡռijWdȤСMͬWҎ(gu)IJҪ\úbڌȡ@ЩwˆD^ăxՈشІ}
          Ӣҽ̾W(wng)
          1ָЃxQ
           
          
           

          2ԓСMͬWȡȡrʹõăx
           
          ̖ͬ(yng)ĻWʽ飺
           

          3ԓСMͬWȡռһƿ̼ʹˢܣô߀ʹõăx
           
          (yng)ĻWʽ
           
          z̼ռMķǣ
           

          鿴𰸺ͽ>>

          ͬԴ