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        1. 2003?(j)ϣijW(xu)оԌW(xu)(x)n}MͬW(xu)˜y(c)ij}ƷCaOH2|(zh)?jn)?sh)еs|(zh)CaCO3Ό(sh)(yn)ʹһԓƷքec|(zh)|(zh)?jn)?sh)ͬϡ}ᷴ(yng)P(gun)(sh)(yn)(sh)(j)ӛ±
          123
          ȡԇ|(zh)17.4g17.4g17.4g
          ȡϡ}|(zh)80g100g120g
          CO2|(zh)2.64g4.4g4.4g
          1ڵ______Ό(sh)(yn)(yng)(ni)аɫwʣ࣮
          2ԭƷCaOH2|(zh)?jn)?sh)_______0.1%
          3(jng)y(c)2Ό(sh)(yn)(yng)ȫҺе|(zh)ֻһNͨ^(gu)Ӌ(j)Һе|(zh)|(zh)?jn)?sh)_0.1%______
          𰸡1(j)(sh)(yn)(sh)(j)֪17.4gƷе̼}ȫ(yng)ɶ̼|(zh)M(jn)ɴ_ĽM(sh)(yn)е̼}δ(yng)꣮
          2̼}c}ᷴ(yng)ĻW(xu)ʽ(j)̼|(zh)̼}|(zh)M(jn)}|(zh)(j)%ƷК}|(zh)?jn)?sh)
          3̼}c}ᷴ(yng)ĻW(xu)ʽ(j)̼|(zh)̼}c}ᷴ(yng)ɵȻ}|(zh)Ú}c}ᷴ(yng)ĻW(xu)ʽ(j)}|(zh)}c}ᷴ(yng)ɵȻ}|(zh)ɲȻ}|(zh)(li)tҺ|(zh)|(zh)|(zh)|(zh)-ɶ̼|(zh)Һ|(zh)(j)%Һ|(zh)|(zh)?jn)?sh)
          ⣺1(j)(sh)(yn)(sh)(j)֪17.4gƷе̼}ȫ(yng)4.4gĶ̼һΌ(sh)(yn)ֻ2.64g̼f(shu)һΌ(sh)(yn)ИƷе̼}ʣ࣮ʴ𰸞飺1
          2O(sh)Ʒ̼}|(zh)xȻ}|(zh)y
               CaCO3+2HClTCaCl2+H2O+CO2
                100        111       44
                 x          y        4.4g
                   
                   x=10g         y=11.1g
          %=42.5%
          𣺘ƷК}|(zh)?jn)?sh)42.5%
          3O(sh)}c}ᷴ(yng)ɵȻ}|(zh)z
              CaOH2+2HClTCaCl2+2H2O
               74            111
              7.4g            z
             
                  z=11.1g
          Һ|(zh)|(zh)?jn)?sh)=%=19.6%
          Һ|(zh)|(zh)?jn)?sh)19.6%
          c(din)u(png)}Ô(sh)(j)}r(sh)_(sh)(j)ҳ(sh)(j)׃˴֮gP(gun)ϵCϏ(f)sĆ(wn)}ֽ麆(jin)εӋ(j)Ķ}
          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) (li)Դ2011418ɽ|ʡ(j)пW(xu)ģMԇʮߣ棩 }

          2003?(j)ϣijW(xu)оԌW(xu)(x)n}MͬW(xu)˜y(c)ij}ƷCaOH2|(zh)?jn)?sh)еs|(zh)CaCO3Ό(sh)(yn)ʹһԓƷքec|(zh)|(zh)?jn)?sh)ͬϡ}ᷴ(yng)P(gun)(sh)(yn)(sh)(j)ӛ±
          123
          ȡԇ|(zh)17.4g17.4g17.4g
          ȡϡ}|(zh)80g100g120g
          CO2|(zh)2.64g4.4g4.4g
          1ڵ______Ό(sh)(yn)(yng)(ni)аɫwʣ࣮
          2ԭƷCaOH2|(zh)?jn)?sh)_______0.1%
          3(jng)y(c)2Ό(sh)(yn)(yng)ȫҺе|(zh)ֻһNͨ^(gu)Ӌ(j)Һе|(zh)|(zh)?jn)?sh)_0.1%______

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          2003?(j)ϣijУW(xu)оԌW(xu)(x)n}MͬW(xu)˜y(c)ij}ƷCaOH2|(zh)?jn)?sh)еs|(zh)CaCO3Ό(sh)(yn)ʹһԓƷքec|(zh)|(zh)?jn)?sh)ͬϡ}ᷴ(yng)P(gun)(sh)(yn)(sh)(j)ӛ±
          123
          ȡԇ|(zh)17.4g17.4g17.4g
          ȡϡ}|(zh)80g100g120g
          CO2|(zh)2.64g4.4g4.4g
          1ڵ______Ό(sh)(yn)(yng)(ni)аɫwʣ࣮
          2ԭƷCaOH2|(zh)?jn)?sh)_______0.1%
          3(jng)y(c)2Ό(sh)(yn)(yng)ȫҺе|(zh)ֻһNͨ^(gu)Ӌ(j)Һе|(zh)|(zh)?jn)?sh)_0.1%______

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          2003?(j)ϣƌW(xu)֪R(sh)¶οƌW(xu)҂ЌW(xu)x(w)ϢJ(rn)ȱƌW(xu)(j)ǣ

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          ͬ(x)(c)