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        1. 17ijW(xu)̽ԌW(xu)(x)СMͬW(xu)ˆDbM(jn)Ќ(sh)(yn).

           

          }Ŀб(𰸺ͽ)

          ijW(xu)оԌW(xu)(x)СMͬW(xu)(du)һ򳨿ڷѲ׃|(zh)Ěca(chn)dȤͨ^(sh)(yn)y(c)̼c|(zh)?jn)?sh)Ո(qng)c̽^̣
          }Ʒ̼c|(zh)?jn)?sh)Ƕ
          ֪R(sh)(zhn)䣺
          1cܳڷõԭǣ
           
           

          2ДcǷ׃|(zh)ķ֮һƷм}ᣬ(yng)ĻW(xu)ʽǣ
           
          
           

          3ДcǷ׃|(zh)һNnjƷˮƷмӳʯˮǷ׃ᣬ(yng)ĻW(xu)ʽǣ
           

          4c̼cм}r(sh)}cc(yng)c̼c(yng)
          O(sh)Ӌ(j)
          ׽MͬW(xu)Qȡ16.40gƷ}ֱ(yng)ֹͣռ4.40g̼O(sh)Ӌ(j)˼·(j)Ʒc}ᷴ(yng)ɶ̼|(zh)̼c|(zh)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)
          ҽMͬW(xu)Qȡ16.40gƷˮҺҺм^ijʯˮ^Vϴ졢õɫ10.00gO(sh)Ӌ(j)˼·(j)Ʒcʯˮ(yng)ɳ̼}|(zh)̼c|(zh)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)
          Q}
          1ҽMͬW(xu)ДʯˮǷ^ķ
           
          
          2(j)ɽMͬW(xu)Č(sh)(yn)Y(ji)Ո(qng)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)
           


          ڽr(sh)ώͬW(xu)ܷ(sh)(yn)õĔ(sh)(j)Ӌ(j)ƷКc|(zh)?jn)?sh)҃ɽMͬW(xu)һJ(rn)ԣС˼Xüס҃ɷNǣ
           

          СO(sh)Ӌ(j)·
          O(sh)Ӌ(j)
          ӳӜ(zhn)_Qȡ16.40g׃|(zh)NaOHƷFƿӳӳӵFƿƷĿ|(zh)51.40gٰ175.00g 7.3%ϡ}ƽֳ7μƷУÿγַ(yng)ӳӳӵFƿʢ|(zh)|(zh)(sh)(yn)(sh)(j)ӛ£
          }ĴΔ(sh) һ ڶ Ĵ ߴ
          Fƿʢ|(zh)Ŀ|(zh) 76.40 101.40 126.40 151.40 174.20 197.00 222.00
          Q}
          Ո(qng)(j)(sh)(yn)(sh)(j)Ӌ(j)ƷКc|(zh)?jn)?sh)
           
          ҪӋ(j)^̣

          鿴𰸺ͽ>>

          ijW(xu)оԌW(xu)(x)СMͬW(xu)(du)һƿڷõĚca(chn)dȤ҃ɽMͬW(xu)@@ƿcM(jn)һϵе̽(dng)
          }
          }
          ٚcǷȫ׃|(zh)ژƷ̼c|(zh)?jn)?sh)Ƕ٣
          Y
          Y
          ٚcc̼(yng)̼cˮ
          c̼cм}r(sh)}cc(yng)c̼c(yng)
          O(sh)Ӌ(j)(sh)(yn)
          O(sh)Ӌ(j)(sh)(yn)
          (sh)(yn)һ̽cw׃|(zh)r
          ȡԓwƷԇмϡ}ᣬl(f)F(xin)Кݮa(chn)fԓƷк̼cɴ˿ɴ_ԓwѰl(f)׃|(zh)t(yng)ʽ飺
          Na2CO3+2HCl=2NaCl+H2O+CO2
          Na2CO3+2HCl=2NaCl+H2O+CO2

          cѽ(jng)ȫ׃|(zh)׽MͬW(xu)J(rn)ȡwˮеμӟoɫ̪Һ(yng)ʟoɫҽMͬW(xu)˼J(rn)׽MͬW(xu)뷨e(cu)`ԭǣ
          ̼c͚cҺ@Aԣʹ̪ԇҺ׃ɼtɫ
          ̼c͚cҺ@Aʹ̪ԇҺ׃ɼtɫ


          ۞̽ԓwǷ߀δ׃|(zh)ĚcͬW(xu)M(jn)±ʾČ(sh)(yn)Ո(qng)±
          (sh)(yn)?zi)?/TD> (sh)(yn) F(xin) Y(ji)Փ򻯌W(xu)ʽ
          ȥ̼c ȡԓwƷˮҺμmȻ}Һַ(yng)^V
          a(chn)ɫ
          a(chn)ɫ
          P(gun)(yng)ĻW(xu)ʽ
          Na2CO3+CaCl2=2NaCl+CaCO3
          Na2CO3+CaCl2=2NaCl+CaCO3
          z(yn)ǷКc ^VĞVҺе
          ̪ԇҺ
          ̪ԇҺ
          ׃t
          ׃t
          ԓƷкКc
          (sh)(yn)y(c)̼c|(zh)?jn)?sh)
          O(sh)Ӌ(j)
          O(sh)Ӌ(j)

          ټ׽MͬW(xu)Qȡ20.00Ʒ^}ֱ(yng)ֹͣռ4.40g̼O(sh)Ӌ(j)˼·(j)Ʒc}ᷴ(yng)ɶ̼|(zh)̼c|(zh)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)
          ҽMͬW(xu)Qȡ20.00gƷˮҺҺм^ijʯˮ^Vϴõɫ10.00gO(sh)Ӌ(j)˼·(j)Ʒcʯˮ(yng)ɳ̼}|(zh)̼c|(zh)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)
          Q}
          Q}
          (j)ɽMͬW(xu)Č(sh)(yn)Y(ji)Ո(qng)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)xһMӋ(j)^̣

          1ڽr(sh)ώͬW(xu)ܷ(sh)(yn)õĔ(sh)(j)Ӌ(j)ƷКc|(zh)?jn)?sh)҃ɽMͬW(xu)һJ(rn)ԣС˼Xüס҃ɷNǣ
          Ʒˮoy(c)ƷĚc|(zh)
          Ʒˮoy(c)ƷĚc|(zh)

          2СO(sh)Ӌ(j)·ӳӜ(zhn)_Qȡ20.00g׃|(zh)NaOHƷFƿӳӳӵFƿƷĿ|(zh)70.00gٰ175.00g7.3%ϡ}ƽֳ7μƷÿγַ(yng)ӳӳӵFƿʢ|(zh)|(zh)(sh)(yn)(sh)(j)ӛ£
          }ĴΔ(sh) һ ڶ Ĵ ߴ
          Fƿʢ|(zh)Ŀ|(zh) 95.00 120 145 170 192.8 215.6 240.6
          2Ո(qng)(j)(sh)(yn)(sh)(j)Ӌ(j)ƷКc|(zh)?jn)?sh)
          40.0%
          40.0%

          ҪӋ(j)^̣

          鿴𰸺ͽ>>

          ijУW(xu)оԌW(xu)(x)СMͬW(xu)(du)һ򳨿ڷѲ׃|(zh)Ěca(chn)dȤͨ^(sh)(yn)y(c)̼c|(zh)?jn)?sh)Ո(qng)c̽^̣
          }Ʒ̼c|(zh)?jn)?sh)Ƕ
          ֪R(sh)(zhn)䣺
          1cܳڷõԭǣ________________
          2ДcǷ׃|(zh)ķ֮һƷм}ᣬ(yng)ĻW(xu)ʽǣ________________
          3ДcǷ׃|(zh)һNnjƷˮƷмӳʯˮǷ׃(yng)ĻW(xu)ʽǣ________
          4c̼cм}r(sh)}cc(yng)c̼c(yng)
          O(sh)Ӌ(j)
          ׽MͬW(xu)Qȡ16.40gƷ}ֱ(yng)ֹͣռ4.40g̼O(sh)Ӌ(j)˼·(j)Ʒc}ᷴ(yng)ɶ̼|(zh)̼c|(zh)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)
          ҽMͬW(xu)Qȡ16.40gƷˮҺҺм^ijʯˮ^Vϴõɫ10.00gO(sh)Ӌ(j)˼·(j)Ʒcʯˮ(yng)ɳ̼}|(zh)̼c|(zh)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)
          Q}
          1ҽMͬW(xu)ДʯˮǷ^ķ________
          2(j)ɽMͬW(xu)Č(sh)(yn)Y(ji)Ո(qng)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)________

          ڽr(sh)ώͬW(xu)ܷ(sh)(yn)õĔ(sh)(j)Ӌ(j)ƷКc|(zh)?jn)?sh)҃ɽMͬW(xu)һJ(rn)ԣС˼Xü҃ɷNǣ________
          СO(sh)Ӌ(j)·
          O(sh)Ӌ(j)
          ӳӜ(zhn)_Qȡ16.40g׃|(zh)NaOHƷFƿУӳӳӵFƿƷĿ|(zh)51.40gٰ175.00g 7.3%ϡ}ƽֳ7μƷУÿγַ(yng)ӳӳӵFƿʢ|(zh)|(zh)(sh)(yn)(sh)(j)ӛ£
          }ĴΔ(sh)һڶĴߴ
          Fƿʢ|(zh)Ŀ|(zh)76.40101.40126.40151.40174.20197.00222.00
          Q}
          Ո(qng)(j)(sh)(yn)(sh)(j)Ӌ(j)ƷКc|(zh)?jn)?sh)________ҪӋ(j)^̣

          鿴𰸺ͽ>>

          ijW(xu)оԌW(xu)(x)СMͬW(xu)(du)һƿڷõĚca(chn)dȤ҃ɽMͬW(xu)@@ƿcM(jn)һϵе̽(dng)
          ______ٚcǷȫ׃|(zh)ژƷ̼c|(zh)?jn)?sh)Ƕ
          ______ٚcc̼(yng)̼cˮ
          c̼cм}r(sh)}cc(yng)c̼c(yng)
          ______(sh)(yn)һ̽cw׃|(zh)r
          ȡԓwƷԇмϡ}l(f)F(xin)Кݮa(chn)fԓƷк̼cɴ˿ɴ_ԓwѰl(f)׃|(zh)t(yng)ʽ飺______
          cѽ(jng)ȫ׃|(zh)׽MͬW(xu)J(rn)ȡwˮеμӟoɫ̪Һ(yng)ʟoɫҽMͬW(xu)˼J(rn)׽MͬW(xu)뷨e(cu)`ԭǣ______

          ۞̽ԓwǷ߀δ׃|(zh)ĚcͬW(xu)M(jn)±ʾČ(sh)(yn)Ո(qng)±
          (sh)(yn)?zi)?/td>(sh)(yn)F(xin)Y(ji)Փ򻯌W(xu)ʽ
          ȥ̼cȡԓwƷˮҺμmȻ}Һַ(yng)^V
          ______
          P(gun)(yng)ĻW(xu)ʽ
          ______
          z(yn)ǷКc^VĞVҺе____________ԓƷкКc
          (sh)(yn)y(c)̼c|(zh)?jn)?sh)
          ______
          ټ׽MͬW(xu)Qȡ20.00Ʒ^}ֱ(yng)ֹͣռ4.40g̼O(sh)Ӌ(j)˼·(j)Ʒc}ᷴ(yng)ɶ̼|(zh)̼c|(zh)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)
          ҽMͬW(xu)Qȡ20.00gƷˮҺҺм^ijʯˮ^Vϴ졢õɫ10.00gO(sh)Ӌ(j)˼·(j)Ʒcʯˮ(yng)ɳ̼}|(zh)̼c|(zh)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)
          ______(j)ɽMͬW(xu)Č(sh)(yn)Y(ji)Ո(qng)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)xһMӋ(j)^̣
          ______
          1ڽr(sh)ώͬW(xu)ܷ(sh)(yn)õĔ(sh)(j)Ӌ(j)ƷКc|(zh)?jn)?sh)҃ɽMͬW(xu)һJ(rn)ԣС˼Xü҃ɷNǣ______
          2СO(sh)Ӌ(j)·ӳӜ(zhn)_Qȡ20.00g׃|(zh)NaOHƷFƿУӳӳӵFƿƷĿ|(zh)70.00gٰ175.00g7.3%ϡ}ƽֳ7μƷÿγַ(yng)ӳӳӵFƿʢ|(zh)|(zh)(sh)(yn)(sh)(j)ӛ£
          }ĴΔ(sh)һڶĴߴ
          Fƿʢ|(zh)Ŀ|(zh)95.00120145170192.8215.6240.6
          2Ո(qng)(j)(sh)(yn)(sh)(j)Ӌ(j)ƷКc|(zh)?jn)?sh)______
          ҪӋ(j)^̣

          鿴𰸺ͽ>>

          ijУW(xu)оԌW(xu)(x)СMͬW(xu)(du)һ򳨿ڷѲ׃|(zh)Ěca(chn)dȤͨ^(sh)(yn)y(c)̼c|(zh)?jn)?sh)Ո(qng)c̽^̣
          }Ʒ̼c|(zh)?jn)?sh)Ƕ
          ֪R(sh)(zhn)䣺
          1cܳڷõԭǣ____________
          2ДcǷ׃|(zh)ķ֮һƷм}ᣬ(yng)ĻW(xu)ʽǣ____________
          3ДcǷ׃|(zh)һNnjƷˮƷмӳʯˮǷ׃ᣬ(yng)ĻW(xu)ʽǣ______
          4c̼cм}r(sh)}cc(yng)c̼c(yng)
          O(sh)Ӌ(j)
          ׽MͬW(xu)Qȡ16.40gƷ}ֱ(yng)ֹͣռ4.40g̼O(sh)Ӌ(j)˼·(j)Ʒc}ᷴ(yng)ɶ̼|(zh)̼c|(zh)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)
          ҽMͬW(xu)Qȡ16.40gƷˮҺҺм^ijʯˮ^Vϴ졢õɫ10.00gO(sh)Ӌ(j)˼·(j)Ʒcʯˮ(yng)ɳ̼}|(zh)̼c|(zh)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)
          Q}
          1ҽMͬW(xu)ДʯˮǷ^ķ______
          2(j)ɽMͬW(xu)Č(sh)(yn)Y(ji)Ո(qng)Ӌ(j)Ʒ̼c|(zh)?jn)?sh)______

          ڽr(sh)ώͬW(xu)ܷ(sh)(yn)õĔ(sh)(j)Ӌ(j)ƷКc|(zh)?jn)?sh)҃ɽMͬW(xu)һJ(rn)ԣС˼Xüס҃ɷNǣ______
          СO(sh)Ӌ(j)·
          O(sh)Ӌ(j)
          ӳӜ(zhn)_Qȡ16.40g׃|(zh)NaOHƷFƿӳӳӵFƿƷĿ|(zh)51.40gٰ175.00g 7.3%ϡ}ƽֳ7μƷÿγַ(yng)ӳӳӵFƿʢ|(zh)|(zh)(sh)(yn)(sh)(j)ӛ£
          }ĴΔ(sh) һ ڶ Ĵ ߴ
          Fƿʢ|(zh)Ŀ|(zh) 76.40 101.40 126.40 151.40 174.20 197.00 222.00
          Q}
          Ո(qng)(j)(sh)(yn)(sh)(j)Ӌ(j)ƷКc|(zh)?jn)?sh)______ҪӋ(j)^̣

          鿴𰸺ͽ>>


          ͬ(x)(c)